RXSOL - Sewage Chemicals Treatment-40

COOLING WATER CORROSION & SCALE INHIBITOR

Alias:

DEWT NC, Liquid EWT, Cooltreat, Nalco 2000 , Cwt Nclt diesel, Liqui guard 2000, ENGINE JACKET WATER CONDITIONER , Gyrocor W.C., Aquafine 103, CWT-NT Chemo, NCT-105 L Norchem, DM-521, DWT 444, EAZY CWT-DE, 653-571356, Caretreat 2 Diesel, Coronil 202<

Active Matter:

68 - 75

Application:

Prolongs the life of equipment by keeping it scale and corrosion free. Since RXSOL-40-4001-025 is alkaline, it will suppress acid corrosion, which would otherwise result in sever pittings. It improves cooling efficiency by maintaining clean heat transfer surfaces , from Radiators, DG - sets, Closed Cooling and chiller System.

FIELDS ::: --- Suitable for use in closed water cooling systems, ice melting systems and transformer cooling systems. The product may be used in all kinds of diesel & petrol engines, compressor or heating cooling water circuits.

( Used as a corrosion inhibitor for all ferrous and non-ferrous metals found in water systems )

Packing Size:

25.00 Ltr.

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Using Procedure:

Refer to technical datasheet.

GENERAL RECOMMENDATION : ( The dosage chart may be used as a guide to adjust treatment to obtain the optimum level.)

Nitrite (as PPM NO2)	0	100-200	300-600	700-900	1100-1300
RXSOL-40-4001-025 / 1000L	8.0	7.3	7-8	5-7	1.5-3.5

NOTE ::: -- If nitrite level becomes 1440-2400 then doses should be ZERO.

The initial dosage for an untreated system is 8 liters of product per 1000 liters of water. Such a dose will bring nitrite levels over 1200 ppm. Maximum nitrite level is considered to be 2400 ppm. Frequent tests should be carried out in order to maintain pH values within the limit (8.3-10.0), while levels of chloride should be maximum 50 ppm.

Note:

Initial dosage for an untreated system is 9 litres of RXSOL-40-4001-025 / 1000 litres of untreated distilled water. This will bring the treatment up to the minimum level of 1000 ppm nitrite. For best result and prolonged engine life add RXSOL-40-4001-025 every 500 -6500 km. or 250 to 300 hours of running time or every 2 month interval. Specially designed for use in water systems of internal combustion equipment. pH should be maintained between 8.3 and 10 by the treatment.

RXSOL-40-4001-025 will react with sludge and in most cases, facilitate sludge gradual removal. On badly fouled systems with oil or scale, a prior degreasing by using DEGREASER HEAVY DUTY or descaling by using DEGREASER HEAVY DUTY, SCALE REMOVER LIQUID or SCALE REMOVER POWDER is highly recommended.

• Excellent corrosion inhibitor for cooling water

• Minimises metal oxide deposits

• Protects ferrous and non-ferrous metals

• Compatible with glycol-based antifreeze

• Reduces cleaning & maintenance costs

• Cost effective, easy to apply and use

Related Products:

Sodium Molybdate 35%

Antifreeze with Potassium Chromate

Diesel Guard NB Pwd ( Rust Scale Inhibitor ) DEWT

RXSOL 2000 corrosion inhibitor

Safety Accessories:

Hand Gloves Chemical resistance

Goggle Chemical Protective

Featured Product :

Featured Product

Article News:

Corrosion inhibitors types for closed cooling water systems

Molybdate and Rocor NB comparison

Why Biological Guard Antifouling required with Rocor NB liquid ?

Oil Filed Maintenance Chemicals

Borax as a corrosion inhibitor

Marine Chemicals supplier

Why Marine Chemicals?

Rocor NB cooling water treatment chemicals

Corrosion inhibitor for closed cooling system

Short Description:

Unique formulation with highly concentrated liquid cooling treatment compound, ferrous & Non ferrous corrosion inhibitors, antiscalants , dispersant and buffer solution of non carbonate.Usefull for use in high or low temperature closed cooling water syste

Information:

ROCOR NB liquid is one of popular cooling water treatment chemical. This product contains nitrite and borate as major component along with new generation corrosion inhibitor which makes new advance ROCOR NB then others. Many experiment proves that water of closed cooling system required special treatment to prevent pitting corrosion and scale formation. Special Blend of Nitrite and Borate with watersoftening polymer plays excellent role in cooling system.

The closed cooling system uses the water flowing through a heat exchanger to remove heat from the engines. If Continuous flow of cooling water contains Rocor Nb corrosion inhibitor and antifreeze mixture resulting good protect towards metal surface.

ROCOR NB liquid msds and technical bulletine available here.
ROCOR NB is one of classified corrosion inihibitor for cooling water system. Ferrous and Non ferrous metal parts of cooling water system gets corrosion and changes into pitting formation which results in the form of leakage and many more. But presence of balance level of nitrite and borax which is main compenent of ROCOR NB Liquid, effectively control corrosion on metal surface, This is the reason why uses of ROCOR NB liquid is most common in COOLING WATER SYSTEM on the other hand we can say that ROCOR NB Liquid is the ideal corrosion inhibitor for closed heating or cooling systems, such as diesel engines, compressors, process cooling systems, etc.

Also refer this link http://rxmarine.com/engine-water-treatment-corrosion-inhibitor

During Circulation of water mainly controlling of 2 factors required : -

SCALE CONTROL in closed water cooling systems - Diesel and gas engines releasing high temperature due to that water present in jacket cooling system increases its tendency to deposit scale. To avoid scale formation water softener like Zeolite gradual buildup of scale in cylinders and cylinder heads. Where condensate is available, it is preferred for closed system cooling water makeup. Where condensate is not available, zeolite softening should be applied to the makeup water.

CORROSION CONTROL An increase in water temperature causes an increase in corrosion. At high temperature solubility of oxygen in water decreases due to that Corrosion rates increasing inside the system. This occurs because the lower solubility of oxygen with increasing temperatures in a freely vented system decreases the corrosion rate faster than the rise in temperature increases it. However, in many closed systems, the dissolved oxygen entering the system in the makeup water cannot be freely vented, resulting in the release of oxygen at points of high heat transfer, which may cause severe corrosion. Untreated systems can suffer serious corrosion damage from oxygen pitting, galvanic action, and crevice attack. Closed cooling systems that are shut down periodically are subjected to water temperatures that may vary from ambient to 180°F (82°C) or higher. During shutdown, oxygen can enter the water until its saturation limit is reached. When the system is returned to high-temperature operation, oxygen solubility drops and the released oxygen attacks metal surfaces.

The three most reliable corrosion inhibitors for closed cooling water systems are chromate, molybdate, and nitrite materials. Generally, the chromate or molybdate types have proven to be superior treatments.

What is closed cooling system ?
The full closed cooling system is designed to circulate cooling water through the block and exhaust manifold. water is circulated through water pump to heat exchanger tank and be pumped through many small tubes where it will exchange heat from the water of the circulating system. Then water exits the heat exchanger to go directly into the risers and then exit the boat. The exhaust manifold and riser will be blocked off, so no water will transfer between them. As for the circulating water in the closed cooling system, cool water will enter the engine through the circulating pump and circulate through the engine. The water will heat up in the engine and the warm water will exit at the water outlet on top of the manifold and head to the manifolds. After circulating through the manifolds, the hot water will head to the heat exchanger to exchange the heat it's carrying with the raw water. After the exchange the cool circulating water exits the heat exchanger and returns to circulating pump to begin another loop.

Closed cooling system corrosion inhibitor

FAQ:

Nitrite Level 1200 to 2000 ppm

Foul dirty cooling water treatment chemical

Why Rocor NB Liquid?

Bentonite Supplier for Oil Field Industries. It is a drilling - grade Bentonite which is naturally occuring clay .It is a High Yield Natural Sodium montomorillonite. It meets API 13A Standards.

Bentonite, very fine grind material mostly composite by clay mineral, especially montmorrilonite which chemically describe as hydrous alumina-silicate which contain small amounts of alkali and alkali -earth metals.

Alias:

Bentonite API, Montmorrilonite

Application:

• It is Viscosifier and Filtration control agent for water based Mud Systems.
• It is used in drilling muds for controlling bore hole stability. It is utilized in drilling muds to extract drill cuttings from the bit.
• It is also used for clearing cat litter

Bentonite, sometimes refer as sometimes referred to as Montmorrilonite is a naturally occurring substance, composed of a number of layers, each approximately 10 angstroms thick, and each consisting of two tetrahedral and one octahedral unit. This structure is responsible for three important characteristics, the ability to absorb large amounts of moisture, the ability to exchange ions and thixotropic gel formation.

Bentonite Powder

We are reputed as one of the most overruling Bentonite Mineral Powder Manufacturers and Suppliers in India. The unmatched quality and efficacy of Bentonite Powder in various sectors like Drilling, Effluent Treatment, Electrical, Engineering, Fertilizer, Foundry, Iron ore Pelletization, Liquor & Food, Pesticides and Pharmaceutical has played a vital role in the enhancement of the demand. Moreover, Bentonite Clay Powder is available in varied grades.

Application

Drilling

Effluent Treatment

Electrical

Engineering

Fertilizer

Foundry

Iron ore Pelletization

Liquor & Food

Pesticides

Pharmaceutical

Packing Size:

50.00 Kg.(PWD)

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Using Procedure:

Bentonite can be Broadely classified in 2 grades :

Granular: Granular is the preferred option for filling trenches where the conductor is covered with Bentonite and then water poured over and mixed in the trench.

Powder: Powder is the preferred method for pouring into bore holes to en-sure the mixture is of a thin enough consistency to reach the bottom of the bore hole. If diamond drilling is required for deep holes, possible 40m depths and deeper and the Bentonite is to be pumped through the core in to the hole, then powder would be the preferred option.

The greatest application of bentonite in industries is the result of its swelling property, while combine with water able to perform multitude jobs. The sodium bentonite having more water absorption capacity makes it suitable for industries like Foundry and Civil engineering application and the calcium bentonite absorb lesser than Sodium still it has some special application like cosmetics, paper, Animal feed binder as many more to describe. Swell Well Mine Chem drilling grade Bentonite is basically a sodium bentonite acquired naturally from the mines. The mineral is processed using the advanced chemical technology for drilling from ores. The below features highlights the quality of the Swell Well Mine Chem Drilling Bentonite, Offers impermeability, Provides high barrel yield. Bentonite is valued in foundry sand binding, drilling mud and sealing agent in civil engineering works, bentonite is used as a mud constituent for oil and water well drilling. Swell Chem Mine is offering Bentonite products for drilling industry. What is Drining Bentonite ? Drilling Bentonite is the Bentonite formed to be used in drilling mud or fluid.

Note:

Advantage

• It helps improve hole cleaning capacities of drilling fluids.
• It is effective as a filtering agent.
• It promotes borehole stability.
• It can be added directly to fresh water or fresh water based drilling fluids.

Related Products:

Dolomite

Calcium Chloride Anhydrous

SODIUM Chloride Crystal PURE

Safety Accessories:

Hand Gloves Chemical resistance

Chemical Handling Apron

Featured Product :

Featured Product

Article News:

Water Treatment Chemical STOCKIST in India - Middle East

Short Description:

Maximum swelling property, while combine with water, Our fine quality of sodium bentonite having more water absorption capacity then ordinary one.

Information:

Bentonite premium quality products exporter from India to Middle East - Dubai.

Various grade of Bentonite :::

Drilling Grade 1

API 13A Section – 9 Grade Bentonite Powder:

Physical Analysis:

PROPERTIES	PROTOCOL	UNIT	REQUIRED	RESULT
Viscometer Dial Reading at 600 rpm	API Spec. 13A:2004/ ISO 13500: 1998	r/min	30	36
Yield Point / Plastic Viscosity Ratio	API Spec. 13A:2004/ ISO 13500: 1998	_	3 Max	2.5
Filterate Volume	API Spec. 13A:2004/ ISO 13500: 1998	ML	15 Max	14.6
Moisture Content	API Spec. 13A:2004/ ISO 13500: 1998	% by weight	10.0 max.	10
Dry Screen Analysis(Residue Greater than 75 Microns)%	API Spec. 13A:2004/ ISO 13500: 1998	% by weight	4.0 max.	3.0 - 4.0

Drilling Grade API Packing 25 Kgs

IOP Grade Bentonite lumps :

Properties	Protocol	Unit	REQUIRED
Moisture Content	API Spec. 13A:2004/ ISO 13500: 1998	% by wt.	12% to 40 % max.
LOI	IS:2000(P-1)-1985	% by wt.	5 – 10.
Free Swelling Volume 2gm/100ml	ASTM D 5890:1995	ml	32 min.
PH Value of 5% gel	IS:6186-1986	pH	8.0 – 10.0
Plate Water Absorption (16 hours)	ASTM E 946	%	720- 760
Gel Time 2.5gm/25 ml	IS:12446-1988	second	Instant
Methylene Blue Value	API spe 131:2004/ ISO 10416:2002	mg/gm of clay	350 - 400
Lumps size	IS:6186-1986	%	10 to 40 m.m.

Chemical specification:

Alumina as AL2O3%>15.0-19.0 Sodium max 2.70

Calcium as Cao%1.5-2.0 Na2O 2.0-2.5

Mgo 2.5-3.5 iron as Fe2o3% 13.0-18.0

IOP Grade Lumps | 25 Kg Packing

Product: Benotonite Powder for Grouting

Physical Analysis:

Properties	Protocol	Unit	Result
Liquid Limit	IS:12446-2007	ml/100 gm	350 - 450
Moisture Content	API Spec. 13A:2004/ ISO 13500: 1998	% by wt.	12.0 Max
Dry Screen Analysis (passing through 75 um sieve)	IS:12446-2007	% by. Wt.	85.0 min.
Free Swelling Volume 2gm/100ml	ASTM D 5890:1995 or IS:12446-2007	ml	30 min
PH Value of 5% gel	IS:12446-2007	pH	9.5 - 10.0
Gel Time 2.5gm/25 ml	IS:12446-1988	second	Instant
Filterate Volume	API Spec. 13A:2004/ ISO 13500: 1998	ml	20 max
Viscosty at 600 rpm	API Spec. 13A:2004/ ISO 13500: 1998		30 min
Methylene Blue Value	API spe 131:2004/ ISO 10416:2002 / IS:12446-2007	mg/gm of clay	350 - 400

Grouting Grade | 25 Kg Packing

PRODUCT: Ceramic Grade Bentonite Powder

Physical Analysis:

Properties	Protocol	Unit	Result
Free Swelling Volume 2 gm/100ml	IS:12446-2007	ml	12 - 18
Base Exchange Capacity	IS:12446-2007		70 - 80
Moisture Content % by weight	IS:12446-2007	%	10.0 - 12.0
PH Value 2% slurry	IS:12446-2007	0pH	8 - 9
Quartz Content	IS:12446-2007	%	2 - 3 %
Dry Mesh % Passing 200 B.S.S	IS:12446-2007	%	85 Minimum

Ceramic Grade | 25 Kg Packing

Sodium montomorillonite

Zyme BTC is a unique biological active liquid formulation containing specialized bacterial strains, biodegradable low foaming chemical cleaners and anti foam agents.

Alias:

Gamazyme BTC, Eazy Biokleen

Application:

How it works

RXSOL Zyme is specifically formulated to replace aggressive, toxic toilet cleaners that can disable the sewage treatment plant by killing the naturally occurring bacteria that are essential to its operation. Conventional toilet cleaners may also cause foaming in the vacuum inductor which destroys the vacuum in the sanitary flushing system. Rxsol Zyme BTC effectively cleans the toilets and doses millions of selected safe bacteria into the sanitary system. These powerful specialized bacteria colonies the organic waste lining the pipe system and remove the organic deposit. On draining to the sewage treatment plant, the bacteria will enhance the biological activity, reducing solids and odors. Grease, fats, starch and other organic compounds are digested by Rxsol Zyme BTC. The degradation of paper, protein, waste product residuals and other odorous materials is also enhanced. Rxsol Zyme BTC cleans more thoroughly and deeply compared to conventional cleaning products. The use of cleaning products containing hazardous chemicals such as acids, caustics, bleaches, disinfectants, etc., can be reduced.

Directions for Use and Dose Rates

Use Rxsol Zyme BTC daily as a normal toilet cleaner. Lift up seat, open the bottle and direct nozzle downwards. Squeeze and direct the jet to adequately cover the surface of the toilet bowl. After some minutes scrub vigorously with a toilet brush and flush with water. For removal of water scale, uric acid and rust stains, use Rxsol Zyme Toilet Descaler. See product data sheet. For heavy soil pipes dose Rxsol Zyme DPC to initiate the cleaning process and continue with Rxsol Zyme BTC. See also product data sheet for Rxsol Zyme DPC. The use of toilet cleaners containing toxic ingredients as acids, disinfectants, bleaches, etc., will have a detrimental effect on the biological activity and should not be used with Rxsol Zyme BTC.

Packing Size:

5.00 Ltr.

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Note:

Easy to use
Biodegradable
Suitable for use in all marine sanitary and sewage treatment systems
Cleans toilets, sinks, showers, etc.
Digests faces, grease, fat, starch and other solid waste materials
Removes obnoxious odors from the sanitary system
It is safe and has no special handling requirements
Replaces conventional cleaners potentially harmful to the biological sewage system

Featured Product :

Featured Product

Short Description:

Zyme BTC is a unique biological active liquid formulation containing specialized bacterial strains, biodegradable low foaming chemical cleaners and anti foam agents.

Alias:

PERFORMAX 3400, DM-300, NALCO 3DT230 SCALE AND CORROSION INHIBITOR

Active Matter:

36 - 40

Application:

Rxsol Scale and Corrosion Inhibitor is halogen stable and can be used with oxidising biocide programmes. The product retards metal oxide formation, and passivates precipitation zones by dispersion.

Packing Size:

25.00 Ltr.

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Using Procedure:

The target dosage range is 3 - 5 ppm as PO4-3 in the recirculating cooling water.

Dosage Strategy

Rxsol Scale and Corrosion Inhibitor should be fed continuously to an area of good mixing. The product may be fed directly or may be diluted with good quality water and fed from a chemical dosing tank.

Performance Monitoring

Appropriate use of Rxsol Scale and Corrosion Inhibitor following the above dosing strategy should result in a corrosion rate of less than 2 mpy.

Test Methods

Phosphonate Drop test - Thorium Nitrate titration
Phosphonate UV photolysis + colour disc

Note:

Handling : Do not breathe vapours or spray mist. Avoid contact with skin and eyes. . Provide sufficient air exchange and/or exhaust in work rooms. Avoid exceeding of the given occupational exposure limits. Smoking, eating and drinking should be prohibited in the application area. Normal measures for preventive fire protection.

Storage : Store in original container. Keep containers tightly closed in a dry, cool and well-ventilated place. Stable under recommended storage conditions. Protect from frost.

Featured Product :

Featured Product

Short Description:

Metallic corrosion and scale controlling advanced formulated product for open and closed cooling systems.

Alias:

H2O2 60%, Hydrogen Peroxide 25 Ltr

Active Matter:

35 -50%

Application:

Hydrogen Peroxide has many use including House Hold, Domestic. Agriculture, Textile , Industries , Medical and West water Treatment.

Packing Size:

25.00 Ltr.

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Using Procedure:

House Hold : One of the most common uses of hydrogen peroxide is as a disinfectant. Spray it on surfaces like kitchen counter top and wipe with a clean rag. It can be used as a mouthwash too. You have to dilute the chemical with water and use it for rinsing the mouth. This mouthwash is also said to whiten teeth. Ensure that you do not swallow the liquid, while rinsing.
It can also be used to wash vegetables and fruits, in order to get rid of germs and pesticides. Add some hydrogen peroxide to a bowl full of water (you may also add a few pinches of salt). Soak the veggies and fruits for some time. Remove them and rinse with cold water, before use.This chemical is also used to purify water in swimming pools.

Agriculture : Farmers use it as an insecticide. They spray diluted form of this chemical, on plants, so that the pests and weeds get killed, without causing harm to the plants. Its also used for watering plants. Mix an ounce of this chemical with a quart of water and use it on plants. Apart from boosting the level of oxygen in the soil, this mixture is also said to prevent root rot. Some people soak seeds in it, after diluting it with water. It is said that this will fasten the process of germination. For this purpose have to mix 1.5 teaspoons of hydrogen peroxide in a cup of water.

Textile: It acts as a stain remover. Put 1 spoon tea in 1 bucket water and let it sit for a while. After that, rinse the stains with water and soap.
As it has bleaching property, it is used as a bleach too.

IIndustrial :

Reduced Sulfur Compound Treatment for Refinery Wastewater

Sulfur compounds, such as hydrogen sulfide, thiosulfates and mercaptans, can present serious refinery wastewater problems. Hydrogen peroxide treatment is a cost effective way to treat these reduced sulfur species.

Supplemental Dissolved Oxygen to Reduce BOD and COD

Hydrogen peroxide has been used to reduce BOD and COD in refinery wastewater Supply of Supplemental Dissolved Oxygen (DO) when biological treatment systems experience temporary overloads or equipment failure.Predigestion of wastewater which contains moderate to high levels of compounds that are toxic, inhibitory or recalcitrant to biological treatment.As indicated by these examples, hydrogen peroxide can be used as a stand-alone treatment or as an enhancement to existing physical or biological treatment processes, depending on the situation.

Wastewater Pretreatment
Hydrogen peroxide is one of the most versatile, dependable and environmentally compatible oxidizing agents. The relative safety and simplicity of its use as an oxidizing agent has led to the development of a number of applications in refinery wastewater systems.

Note:

Product specification

Molar mass :::--- 34.0147 g/mol
Appearance :::--- light blue; colorless in solution
Odor :::--- sharpBoiling point :::--- 150.2 °C, 423 K, 302 °F
Solubility in water :::---Miscible
Solubility :::--- soluble in ether, alcohol insoluble in petroleum ether
Viscosity :::---1.245 cP (20 °C)

Short Description:

Hydrogen peroxide is unstable, decomposing readily to oxygen and water with release of heat. Although nonflammable

Hydrogen Peroxide, H2O2

Hydrogen Peroxide supplier and exporter from Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah, Sharjah, Dubai, Abudhabi.

H2O2

Polyaluminium Chloride Powder supreme grade Polyaluminium Chloride Powder. We formulate these chemicals using quality compounds to obtain pure chemicals. The powder is widely used in water treatment plants for purification of water. Its also used in deodorants and antiperspirants. Our experienced quality examiners test the Polyaluminium Chloride Powder on the basis of various parameters before forwarding it for delivery. Furthermore, we are able to deliver these chemicals within the time-specified by our clients.

Application:

Polyaluminium Chloride Applications
A part from the use in water treatment and urban water supply, Polyaluminium Chloride also finds application in drilling exploration, cosmetic, chemical, paper and various other industries.

Advantages of Polyaluminium Chloride:
• A wide range of pH value from 5 to 9 can be adapted by Polyaluminium Chloride and can be easily reduced to basicity, after processing
• It can easily adapt the different temperature of water during summer and winter and at different regions, i.e, the south and the north of China.
• It is best suited for an automatic dosing device of alum (hydrated double sulphate of potassium and aluminium)
• Its purifying effect is much better than other organic flocculants. It easily purifies the water on low-temperature and low turbidity. Also, it lower the water treatment cost by 20-80%.
• The dosage of Polyaluminium Chloride is smaller than other flocculants, which efficiently improves the quality of treated water.
• With huge size and rapid condensation service life of cellular filter (sedimentation basin), the quick formation of FOLC at low temperature is easily possible using the chloride.

Packing Size:

25.00 Kg.(PWD)

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Using Procedure:

Polyaluminium Chloride Usage
• The user can allocate the remedy concentration of the product by test and can easily determine the appropriate dosage, which is to be added after they are dissolved and diluted.
• The perfect dilution ratio of liquid product is 5 to 50% and the solid product is 2 to 20%.
• The solid product dosages is 1-15kg/1000 tons water and liquid product dosage is 3-40kg/1000 tons water
• The perfect amount of dosage can be determined after coagulation tests and experiments.

Items	Data
Appearance	Solid powder, yellow
Al2O3 %	29 min
Basicity %	.0~90.0
Insolubles %	1.5 max
pH(1% water solution	.5~5.0

Note:

Salient Features of Polyaluminium Chloride:
• Made from pure raw material
• Used for drinking water treatment and paper mills as retention agent
• Appearance: solid powder, white
• Al2O3: 29% (min.)
• Basicity: 50.0% ~ 85.0%
• Insolubles: 0.5% (max.)
• PH (1% water solution): 3.5 ~ 5.0
• SO42-: 3.5% (max.)
• N: 0.09% (max.)
• As: 0.0005% max
• Mn: 0.045% (max.)
• Cr6+: 0.0015% (max.)
• Hg: 0.00002% (max.)
• Pb: 0.003% (max.)
• Cd: 0.0006% (max.)
• Fe: 0.008% (max.)

Featured Product :

Featured Product

Short Description:

A part from the use in water treatment and urban water supply, Polyaluminium Chloride also finds application in drilling exploration, cosmetic, chemical, paper and various other industries

Polyaluminium Chloride manufacturer, supplier and exporter from Mumbai, Kolkata, Chennai, Gandhidham, Fujairah, Dubai, Abudhabi, Sharjah.

Hydrogen Sulfide Scavenger -RXSOL-11-5014-210 corrosive and Acidic GAS Remover

H₂S Scavengers and Speaciality Chemicals to Reduce Hydrogen Sulfide Exposure

Alias:

MC MX 2-1106 , H2S Scavenger Trizene based

Active Matter:

98-100

Application:

Hydrogen sulfide (H2S) naturally occurs and may already by present information can be the result of sulphate reducing bacteria (SRB) in your process systems. Ones established, it can potentially be carried in hydrocarbon streams, resulting in servere gatharing lines, creating high failure rates in your production.

Through strategic H2S scavenger applications and speciality chemicals, RX Marine International chemicals experts can help reduce H2S levels and lower overall solids in your system, reducing any gas or fluid souring while controlling corrosion.

If you encounter hydrogen sulfide in your system, RX Marine International can perform a fluid compatibility test to determine H2S levels and customize a chemical solution to fit your production needs.

Packing Size:

220.00 Ltr.

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Using Procedure:

Hydrogen Sulfide Scavenger is works as a corrosive Acidic GAS Remover from system as well as from working station. which is not only damaging precious instrument but also creating Worker Health problem by attacking on respiratory system.

The neutralizing effect of H2S is the result of a simple chemical reaction between the components of an RXSOL-11-5014-210 molecule and an offensive, toxic odour molecule.

Hydrogen Sulfide (H2S) + RXSOL-11-5014-210 = Bi Sulfide salt

The resultant products in the above equations are safe and stabilized compounds, which are neutral, harmless, and odour free. They dissolve in water and will not be re-released into the atmosphere in normal conditions.

Note:

Benefits:

Improved safety due to reduced H2S content
Meet contract sales limit for H2S content
Removal of hydrogen sulfide gas from process systems, therefore reducing corrosion
The reaction products can be easily removed from the process systems
Maintains asset integrity and reduces the need for new equipment

Featured Product :

Featured Product

Short Description:

Removal of hydrogen sulfide gas from process systems, therefore reducing corrosion

HYDROGEN SULFIDE SCAVANGER

MMA Triazine is a cyclic tertiary triamine. It is mainly used as a scavenger for sour gases like H2S and mercaptans in gaseous or liquid hydrocarbon streams

The MMA-triazine reacts with H2S or mercaptan resulting in the formation of dithiazines. Both MMA-triazine and its reaction products are readily biodegradable.

MMA-triazine is available as an aqueous solution with concentration up to 42%.

KEY Feature
• Can be applied in both aqueous and hydrocarbon streams
• Effective removal of H2S down to ppm levels
• Product and its reaction products are readily biodegradable

TYPICAL PROPERTIES
Appearance Clear, colorless liquid
Autoignition Temperature 190°C
Boiling Point 100% solution149°C
Density 42% solution; at 25°C1.02 g/cm3
Flash Point Closed Cup88°C
Freezing Point 42% solution <-50°C
Freezing Point100% solution <-27°C

Octanol-water partition coefficient, log Pow 0.76
Vapor Pressure @ 20°C2.79-3.4 hPa
Viscosity @ 20°C 13 mPa·s
Viscosity @ 40°C 5.1 mPa·s

Water solubility : Soluble

H2S Scavenger Trizene based

Methanol Reformer Fuel Specification : The First Element Methanol Reformer fuel mixture is 66% Methanol / 33% Distilled Water on a volumetric basis. The mixture is prepared in a blend tank of suitable volume. The selected blend tank must be thoroughly cleaned and free of all contaminants. Ensure the mixture is sufficiently blended to produce a homogeneous mixture.

Alias:

Methanol Reformer fuel mixture is 60 to 66% Methanol / 33 to 40 % Distilled Water on a volumetric basis

Packing Size:

210.00 Ltr.

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Featured Product :

Featured Product

Short Description:

Methanol Reformer fuel mixture is 60 to 66% Methanol / 33 to 40 % Distilled Water on a volumetric basis

Methanol mixture is 60 to 66% Methanol / 33 to 40 % Distilled Water on a volumetric basis

RXSOL-50-5005-20 Concentrated liquid neutralising agent for corrosion control in condensate and feed water systems, contain blends of low, medium and high volatility amines that provide great protection and neutralization of acidic gases, such as CO2 throughout a condensate system. Protects boiler surfaces by forming an iron tannate film.

Alias:

GREEN CC, Nalfleet 9-150 / SLCC-A, Care Treat-4, Condensate Control, MARICHEM C.C.I.TM,Maxtreat 3330, DM-530

Active Matter:

88 - 93 %

Application:

RXSOL-50-5005-20 is a blend of volatile liquid / steam distributions ratios that neutralise the acid contaminants in condensate and feed water thus providing protection against acid corrosion in the complete system.The most common cause of acid corrosion in condensate and feed water systems is dissolved carbon dioxide. Condensate control neutralises this acid and maintains the condensate and feed water in an alkaline condition

FIELDS OF APPLICATIONS :-
RXSOL-50-5005-20 is an effective neutralizing type corrosion inhibitor & oxygen scavanger for steam condensation system. And can also be used to protect Boilers /Metals surfaces form corrosion.It removes oxygen efficiently in open feed systems and gives effective corrosion inhibition of boiler/exhaust gas economizer system surfaces . Its Chemical reaction by converting Fe2O3 (rust) to organic iron compound protect further IRON rust reaction .

OPERATING PROCESS :-
RXSOL-CC72 neutralizes the acid components of feed water.The proportion of RXSOL-50-5005-20 depends upon the Carbon dioxide content of the condensate. Basically RXSOL-50-5005-20 neutralizes the acid contents & maintains the condensate and feed water in the alkaline condition. It also protects copper based metals.

Packing Size:

20.00 Ltr.

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Using Procedure:

RXSOL-50-5005-20 condensate is tested for PH to determine the dosage level. The PH limits are 8.3 - 9.0 . For an average system e. g. 10 M3, the dosage is approximately 0.65 ltr / day .

The necessary amount of RXSOL-50-5005-20 is required or injected as frequently as to maintain the pH of the condensate at the main condensate pump outlet between 8.6-9.5 . The amines pass over with the steam and have the dual function of elevating the pH of the steam/condensate and putting a protective micro film on the system pipe work. Acidic condensate is the result of carbonic acid (H2CO3) being formed as CO2 is released in the steam.Condensate prevents corrosion by carbonic acid on live systems. Its filming properties also reduce corrosion on shut down lines, when moisture and oxygen are present.

Note:

Easy to use liquid treatment.
Neutralizes the acids occurring in the condensate system.
Less maintenance required. Lower operating costs and increased reliability.
Volatilizes and carries over with the steam and so is recycled. Dosage is economical and efficient.
Simple test to determine level of treatment.
Used for protection of condensate and feed water systems in boiler systems of all pressures.

Short Description:

LIQUID CONDENSATE CORROSION CONTROL FOR BOILER SYSTEMS

We are also keeping ready stock of full range of marine chemicals, Some of valuable marine products are as follows :::

AQUATUFF
CHLORINATED ISOCYANURATE TABLETS
CHLORINE Liquid
Oil Spill Dispersant
DESCALING LIQUID
DISCLEAN
ELECTROSOLV E
ENVIROCLEAN
PERMANGANATE TABLETS
ROCOR NB LIQUID
VAPTREAT

Condensate Control

VapourTreatment (For controlling of Scale & Foam) ::: Neutral Liquid for prevention of scale in seawater Evaporators
This is a highly active antifoulant, water scale inhibitor, dispersant and anti-precipitant compound for use in industrial and marine water systems, such as cooking systems, heat exchangers, air conditioning equipment, etc.

Alias:

Vaptreat L, Nalfleet Maxi-Vap Plus / Ameroyal, Vaptreat L, Liquivap HC 130, Ameroyal CF, Eazy Vapcare

Application:

Procedure Of Use and Dose Rates: POLYELECTROLYTE polymer of RXSOL-51-6001-025 reacts with the potential scale forming salts in the water to prevent them from adhering to heat transfer surfaces. These solids are held in suspension and easily removed from the evaporator line. Finally RXSOL-51-6001-025 also have defoaming properties by which will stop foaming in EVAPORATOR. And by that way Distilled water quality is maintained in side the EVAPORATOR.

Used in both high and low pressure evaporators.

Packing Size:

25.00 Ltr.

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Using Procedure:

Dosage :

Daily Out Put Evaporator	Daily RXSOL VT 6001 Requirement
10 - 20 MT	100-200 ML
30 – 40 MT	300-400 ML
50 – 60 MT	500-600

Setting the Flow Rate: The treatment is added to the dosage tank and mixed with water. Example: With the 0.5 litres of Vaptreat add sufficient water to make up 50 litres of liquid.The standard flow meter is Adjustable-Rate=0-l00ml/minute.Flow rate calculation: Flowrate = 50 Litres/24 x 60= 35 ml/min setting i.eThis will last 24 hours.

Note: We can remove existing mineral scale deposits by using A 5-10% solution of RXSOL-51-6001-025 Otherwise to save money and cleaning of HARD DEPOSITS which is formed due to not proper treratment of Evaporator, we have specialized Safe Scale Remover with Indicator ( Product code is RXSOL-22-2210-200 ).

Note:

Improves the quality of distilled water.

Related Products:

Oxygen Scavanger

One Shot Universal Liquitreat 100 25 Ltrs

Condensor Radiator Scale Controler 25 Ltrs

Descaling Scalefoe Compound

Anti Foaming Scale Inhibitor

Safety Accessories:

Hand Gloves Chemical resistance

Goggle Chemical Protective

Featured Product :

Featured Product

Article News:

Evaporator Treatment - Technique and uses

Vap Treat – A highly active antifouling and water scale inhibitor

How to improve Distilled Water quality

Why Marine Chemicals?

Marine Maintenance ship cleaning detergent chemicals

Vaptreat Liquid Evaporator Treatment chemicals

Short Description:

Neutral Liquid for prevention of scale in seawater Evaporators

Information:

Vaptreat - directly control scale deposition in evaporators water formation system. Since 1995 we are working with same product formulation and addition of composite polymer electrolytes not only helps to increase repulsion force in between scale formation molecule but also helps to keep evaporator maintenance free. We are one of popular supplier of vaptreat in Mumbai, Kandla, Mundra, Sikka, Manglore, Goa, Vizag, Chennai, Ennore, Kolkata, Haldia and all surrounding Indian as well as Middle East port.

Evaporator Treatment Chemicals

Application:

A rinse additive in spray or immersion systems to protect ferrous metals against corrosion for up to 6 months. The Vapour Corrosion Inhibitors form an invisible coating on metal surfaces providing protection against moisture and humidity, whilst not affecting adhesion or the properties of post treatment processes such as painting, bonding, brazing.

Packing Size:

25.00 Ltr.

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Using Procedure:

Used diluted at 2-4% in demineralised water for best results. It is used at temperature 50-60°C by immersion or spray for about 30-60 seconds to ensure good contact over the whole surface. The parts should then be allowed to dry and cool completely before packing or storage.

Note:

Future and Benefit :

Powerful Provide up to 6 months corrosion protection for Ferrous metals stored in humid conditions.
Efficient Used at very low concentrations, 2-4% in spray or dip processes.
Process Compatible Does not adversely effect painting, bonding or adhesion processes after application.
Residue Free Molecular layer leaves non-tacky finish .
Simple Disposal Contains no nitrites or phosphates, waste to drain with water.

Featured Product :

Featured Product

Short Description:

Aquasol Corrosion Inhibitor protect components from corrosion during transport and storage

Cyclohexylamine supplier and distributor. We are direct importer exporter and stockist of this product. Corrosion inhibitor in steam pipelines and boilers. Cyclohexylamine which is widely used in industrial water treatment and corrosion inhibitors manufacturing, etc. Cyclohexylamine Cas No. 108-91-8 is water soluble product.

Alias:

Cyclohexylamine used as a Corrosion inhibitor in steam pipelines and boilers.

Application:

Cyclohexylamine is also utilized as corrosion inhibitor. Cyclohexylamine is used as an intermediate for the various synthesis :

Herbicides (e.g. S-ethyl N-ethyl cyclohexyl thiocarbamate)
Antioxidants & vulcanization accelerator (e.g. N-cyclohexyl 2-benzothiazole sulfenamide)
Mucolytics
Broncodialators (e.g. bromhexine HCl)
Analgesic agents
Additive for prevention of CO2
Corrosion inhibitor in steam pipelines and boilers
Urethane chain stopper
Artificial sweetener such as cyclamates.

Packing Size:

200.00 Ltr.

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Note:

Cyclohexylamine is a clear colorless to yellow liquid with an odor of ammonia. Flash point 90°F. Irritates the eyes and respiratory system and Skin contact.

Why aniline is a weak base than cyclohexylamine?

NH2 group and six carbon ring are present in both Aniline and cyclohexylamine. But due to presence of aromatic ring in Aniline electron loosing effect becomes poor, This is the reason for difference in basicity lies in a manner that aniline is a weak base then cyclohexylamine. In aniline unshared ellectron pair of electron on nitrogen atom is present in conjucation with the benzene ring and becomes less available for protonation because of resonance.

Article News:

Cyclohexylamine as corrosion inhibitors

Short Description:

Cyclohexylamine is used as an intermediate for the various synthesis.Also used as corrosion inhibitor in steam pipelines and boilers.

Cyclohexylamine also known as Aminocyclohexane; Aminohexahydrobenzene; Benzenamine, hexahydro, Hexahydroaniline, Hexahydrobenzenamine; Aniline, hexahydro-; CHA; UN 2357; 1-Aminocyclohexane; 1-Cyclohexylamine.

Cyclohexylamine Lab Reagent 99% availabel with us in 250 Ml / 500 Ml and 2.5 Ltr in glass bottle. And Cyclohexylamine technical grades are available in 25 Ltr as well in 200 Ltrs Drum.

Cyclohexylamin price for Lab grade 99% is as follows :::
250 Ml ::: 900 INR
500 Ml ::: 1710 INR
2.5 Ltr in glass bottle ::: 3600 INR

CAS Number 108-91-8

We are one of popular supplier of Cyclohexylamine in Mumbai, Kandla, Chennai, Surat, Kolkata, Dubai, Sharjah, Fujairah, Oman.

1-Cyclohexylamine

RXSOL-40-4002-025 is a dry powder, nitrite / borate based compound with unique formulation with organic corrosion inhibitors and anti-scalants for use in closed cooling water systems.

A non-chromate powdered product incorporated with corrosion inhibitors specially designed to inhibit and prevent corrosion in diesel cooling waters systems.

Alias:

DCWT, KURILEX L - 109

Active Matter:

78 - 83%

Application:

Prevents corrosion and scale formation in closed cooling water systems of internal combustion engines, compressors, diesel generators. Used as a cooling water additive for ships’ diesel engines.

Before testing of Nitrite level, Here is some point and guideline, what you need to do. : 1 take the following readings; pH, TDS (uS), and nitrite level.and record. 2 add the Chemical your are using. 3. wait for a period of time for the sysem to circulate. hours> 4. Re check the readings. and record. 5 track these readings

for a period of time.

If the TDS and Nitrite drop you have a leak/ unknown makeup. if the TDS stays stable and the nitrite drops you have a biological problem. Bacteria that convert nitrite to nitrate.

Solution ::: Use DI water in place of general water, And also use. Algaecide to control Bacterial growth inside water system ... http://rxmarine.com/Biocide-Algaecide

Packing Size:

25.00 Kg.(PWD)

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Using Procedure:

Method Of Use:-Properly clean the system with water and alkaline liquid , if necessary. Add 0 .05-0.2 % of RXSOL-40-4002-025 in system or recommended Nitrite level1400 – 2500 ppm can be measured and controlled by any standard RXSOL test kit for Nitrite, Chloride test also helps to detect excess contamination to maintain accepted levels. when the product is dosed as recommended limit By buffering action of RXSOL-40-4002-025 , pHshould be maintained between 8.3 and 10 by the treatment.

Note:-Initial dosage for an untreated system is 2 Kg of RXSOL-40-4002-025 / 1000 litres of untreated distilled water. This will bring the treatment up to the minimum level of 1000 ppm nitrite. For best result and prolonged engine life add RXSOL-40-4002-025 every 500 -6500 km. or 250 to 300 hours of running time or every 2 month interval.

Note:

Diesel Guard NB Pwd (RXSOL-40-4002-025) COOLING WATER TREAT CORROSION INHIBITOR ( HIGH NITRITE CONTENT) RXSOL-40-4002-025 Powder (For Radiators, DG - sets, Closed Cooling System)

Related Products:

Engine Water Treatment DEWT

Corrosion Inhibitor for Diesel Cooling Water Treat

Rocor NB Liq Corrosion Scale Inhibitor

Rocor NB Liquid With Indicator 25 Ltr

Safety Accessories:

Goggle

Featured Product :

Featured Product

Article News:

Aquatuff, ACC, Carbon Remover, Electrosolve supplier

Rocor NB cooling water treatment chemicals

Corrosion inhibitor for closed cooling system

Short Description:

Dry powder, nitrite / borate based compound with unique formulation with organic corrosion inhibitors and anti-scalants for use in closed cooling water systems.

The stable oxide film that is formed by RXSOL-40-4002-025 prevents corrosion caused by electrolytic action between dissimilar metals used in the system . RXSOL-40-4002-025 has been field tested and found to have no detrimental effects on non metallic substances such as seals, glands, packing, hoses, gaskets etc., normally used in these’systems

Application-DG*Sets:-Internal combustion engines closed circuit cooling system compressor cooling system. RXSOL-40-4002-025 incorporates superior corrosion inhibitors to prevent corrosion works by free of scale deposits.

RXSOL-40-4002-025 is a dry powder, nitrite/borate based compound with unique formulation with organic Corrosion Inhibitors , Anti-Scalant for use in closed cooling water systems , for preventing corrosion and scale Formation in Internal combustion engines, compressor cooling system, DG -set at high or low temperature. It is also acts as a corrosion inhibitor ( Protects all the metals including cast iron , mild steel , copper.

Marine Chemicals manufacturer and Supplier in India and Middle East.

Rust Scale Inhibitor, Engine water treatment / NITRITE BORATE BASED CORROSION INHIBITOR

Also keeping ready stock of full range of marine and oil field maintenance chemicals which includes these chemicals...

TEAK RENEWER -CLEANING AND MAINTENANCE
CLEANER DEGREASER P3,
CHEMICALS ENVIROMATE 2000
CHEMICALS RUST REMOVER
FLOOR STRIPPER
OSD, Carbon Remover, ACC9, Rocor NB, Metal Brite, Corrosion Inhibitor, Aquatuff, Slipcoat.

Corrosion Inhibitor Powder for Cooling System

FAQ:

Why Rocor NB Liquid?

Sodium metabisulfite is an inorganic compound frequently used as a disinfectant, antioxidant and preservative agent. We are supplier and exporter of Sodium Metabisulfite in Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah - Dubai.

Alias:

sodium pyrosulfite, 7681-57-4, SMBS

Application:

Dechlorination

When RO or NF membrane is used in the RO/NF process, the feed must be dechlorinated to prevent oxidation of the membrane. RO membranes have some chlorine tolerance before noticeable loss of salt rejection is observed. The first sign of chlorine attack on RO/NF membrane is loss of membrane flux followed by an increase in membrane flux and salt passage. Eventual degradation may occur after approximately 200–1,000 hours of exposure to 1 mg/L of free chlorine (200–1,000 ppm-h tolerance). The rate of chlorine attack depends on various feed water characteristics. Under alkaline pH conditions, chlorine attack is faster than at neutral or acidic pH. An acidic pH is preferred for better biocidal effect during chlorination. Chlorine attack is also faster at higher temperatures and higher concentrations of heavy metals (e.g., iron), that can catalyze membrane degradation. Since oxidation damage is not covered under warranty, Technical person always recommends removing residual free chlorine by pretreatment prior to exposure of the feed water to the membrane. Other oxidizing agents such as chlorine dioxide, hydrogen peroxide, ozone, and permanganate are capable of damaging RO/NF membranes also if not used properly.

Residual free chlorine can be reduced to harmless chlorides by activated carbon or chemical reducing agents. An activated carbon bed is very effective in the dechlorination of RO feed water according to following reaction:

C+2Cl2 +2H2O→4HCl+CO2

Sodium metabisulfite (SMBS) is commonly used for removal of free chlorine and as a biostatic. Other chemical reducing agents exist (e.g., sulfur dioxide), but they are not as cost-effective as SMBS.

When dissolved in water, sodium bisulfite (SBS) is formed from SMBS: Na2S2O5 + H2O → 2 NaHSO3

SBS then reduces hypochlorous acid according to: 2NaHSO3 + 2HOCl → H2SO4 + 2HCl + Na2SO4

In theory, 1.34 mg of sodium metabisulfite will remove 1.0 mg of free chlorine. In practice, however, 3.0 mg of sodium metabisulfite is normally used to remove 1.0 mg of chlorine.

The SMBS should be of food-grade quality and free of impurities. SMBS should not be cobalt-activated. Solid sodium metabisulfite has a typical shelf life of 4–6 months under cool, dry storage conditions. In aqueous solutions, however, sodium bisulfite can oxidize readily when exposed to air. A typical solution life can vary with concentration as follows:

Concentration (wt %) Solution life

10 1 week

20 1 month

30 6 months

Although the dechlorination itself is rapid, good mixing is required to ensure completion. Static mixers are recommended. The recommended injection point is downstream of the cartridge filters in order to protect the filters by chlorine. In this case, the SMBS solution should be filtered through a separate cartridge before being injected into the RO feed. Dechlorinated water must not be stored in tanks.

When RO/NF membranes are fouled with heavy metals such as Co and Cu, residual SBS (up to 30 ppm) partially converts to oxidants under the presence of excessive oxygen. When there is a heavy potential for metal fouling, SBS dosing amount control must be optimized and oxidation conditions of the concentrate must be monitored by an oxidation-reduction potential (ORP) meter.

The absence of chlorine should be monitored using an oxidation-reduction potential (ORP) electrode downstream of the mixing line. 175 - 200 mV threshold readings of the ORP have been typically applied. The electrode signal shuts down the high pressure pump when chlorine is detected.

Packing Size:

25.00 Kg.(PWD)

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Using Procedure:

Reaction :
1> When Sodium Meta-Bisulfite Reacts with water releases sulfur dioxide (SO₂).
Released sulfur dioxide SO₂ however makes the water a strong Reducing Agent.

2> Sodium metabisulfite releases sulfur dioxide in contact with strong acids
Na₂S₂O₅ + 2 HCl → 2 NaCl + H₂O + 2 SO₂

3> On heating it releases sulfur dioxide, leaving sodium oxide behind.
Na₂S₂O₅→ Na₂O + 2 SO₂

Note:

Mordant;
Dechlorinating agent;
Reducing agent and sulfonating agent;
Bleaching agent for bamboo, wood, paper fiber;
Flotation reagent for nonferrous metals; waste water treatment chemical

Safety Accessories:

Gloves Disposable

Goggle

Goggle Chemical Protective

Hand Gloves Chemical resistance

Featured Product :

Featured Product

Article News:

Sodium Metabisulfite supplier in Mumbai

Short Description:

Used as a disinfectant, antioxidant and preservative agent. It is used as a cleaning agent for potable water reverse osmosis membranes in desalination systems. It is also used to remove chloramine from drinking water after treatment. Also used in printing and dyeing and dechlorination of textile a

It is used as a cleaning agent for potable water reverse osmosis membranes in desalination systems. It is also used to remove chloramine from drinking water after treatment.

Also used in printing and dyeing and dechlorination of textile after bleaching , sulphonated agent and reducer of chemical industry and pharmacy. Bleach of paper pulp,bamboo and timber bleach of stapk treatment agent of waste water , rubber solidifying agent , perfume industry is served as hydrocarbon perfume aldehyde.

Molecular Formula

Na2S2O5

Molecular Weight

190.10

White or Yellowish crystalline powder

Sodium Pyro sulphite

FAQ:

RO Membrane Dechlorination

RXFLOC 100 (Anionic Polyelectrolyte Powder)

RXFLOC 100 is an medium anionic charged polyelectrolyte to be used as flocculant in direct filtration process for settling of inorganic suspended solids, effluent water.

Alias:

Magnafloc LT25, Vegafloc 100

Active Matter:

100

Application:

It is used for effluent treatment of inorganic suspended solids found in chemical, Fishery, food, textile, dye, other effluent water, mining and coal washing waste water, metal processing, etc.

Packing Size:

25.00 Ltr.

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Using Procedure:

The dosage range of RXFLOC 100 Anionic Polyelectrolyte Powder varies from 0.2 - 3.0 ppm depending upon the type of effluent and application. It is always advised to do a jar test for evaluating the functioning and approximate dosage of RXFLOC 100 Anionic Polyelectrolyte Powder.

Jar Test: Put sample of effluent in a beaker and add RXFLOC 100 Anionic Polyelectrolyte Powder as designated, agitate for 1 minute at 100-120 rpm and then slowly agitate at 60rpm. Determine the floc properly at this time and note the sedimentation and clarity of top solution.

Procedure and precautions upon dispersion and dissolving flocculants:-

Dissolving time: The time required to dissolve the flocculant varies according to the type of flocculant, water quality, temperature and agitation. However, most flocculants generally require around 1 hour of agitation to completely dissolve the powder. Incomplete mixture of flocculant or lumping may inhibit the performance of the flocculant.

Agitation speed: The ideal revolution of the agitator is between 200-400rpm. A high speed agitator operating without reducing the revolution of a motor is not advised, since it may cut the molecules of the flocculant. An ideal agitator motor should be of 1HP for a 1-2m3 mixing tank.

Dissolving concentration: Flocculants should be standardly be dissolved to 0.1-0.2% concentration. It is also effective to start dissolving at a slightly higher concentration, and then dilute the flocculant mixture immediately before use.

Note:

Handling measures and precautions :

Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.

Storage:

This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight.

Featured Product :

Featured Product

Short Description:

Polyelectrolyte to be used as flocculant in direct filtration process for settling of inorganic suspended solids, effluent water.

Hole Star Maritine limited

Account Id:

ACC90450

Billing Address

Billing City:

Surat

Billing State:

Gujrat

Billing Country:

India

Alias:

Hydrochloric Acid

Packing Size:

210.00 Ltr.

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Short Description:

Hydrochloric Acid diluted Solution one percent

HCl 1% Solution

RXSOL-50-5008-025 is a Liquid sludge conditioner designed to prevent deposits and most common Boiler water treatment chemicals..DOSES : The initial dosage is 20 ml of treatment daily for every ton of boiler capacity. Bottom blow down is required daily when using Boiler Coagulant.

Alias:

Nalco Catalysed Sulphite

Active Matter:

55 - 58%

Application:

RXSOL-50-5008-025 Boiler Coagulant prevents the formation of deposits on boiler internal surfaces. Sludge is kept dispersed in small particles and conditioned to be removed normal blow down. In this way tube over heating due to deposits is avoided.

Oxygen Control

Chemical Oxygen Scavengers. The oxygen scavengers most commonly used in boiler systems are sodium sulfite, sodium bisulfite, hydrazine, catalyzed versions of the sulfites and hydrazine, and organic oxygen scavengers, such as hydroquinone and ascorbate.

It is of critical importance to select and properly use the best chemical oxygen scavenger for a given system. Major factors that determine the best oxygen scavenger for a particular application include reaction speed, residence time in the system, operating temperature and pressure, and feedwater pH. Interferences with the scavenger/oxygen reaction, decomposition products, and reactions with metals in the system are also important factors. Other contributing factors include the use of feedwater for attemperation, the presence of economizers in the system, and the end use of the steam. Chemical oxygen scavengers should be fed to allow ample time for the scavenger/oxygen reaction to occur. The deaerator storage system and the feedwater storage tank are commonly used feed points.

In boilers operating below 1,000 psig, sodium sulfite and a concentrated liquid solution of catalyzed sodium bisulfite are the most commonly used materials for chemical deaeration due to low cost and ease of handling and testing. The oxygen scavenging property of sodium sulfite is illustrated by the following reaction:

2Na2SO3	+	O2	®	2Na2SO4
sodium sulfite		oxygen		sodium sulfate

Packing Size:

25.00 Ltr.

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Using Procedure:

Theoretically, 7.88 ppm of chemically pure sodium sulfite is required to remove 1.0 ppm of dissolved oxygen. However, due to the use of technical grades of sodium sulfite, combined with handling and blowdown losses during normal plant operation, approximately 10 lb of sodium sulfite per pound of oxygen is usually required. The concentration of excess sulfite maintained in the feedwater or boiler water also affects the sulfite requirement.

Sodium sulfite must be fed continuously for maximum oxygen removal. Usually, the most suitable point of application is the drop leg between the deaerator and the storage compartment. Where hot process softeners are followed by hot zeolite units, an additional feed is recommended at the filter effluent of the hot process units (prior to the zeolite softeners) to protect the ion exchange resin and softener shells.

As with any oxygen scavenging reaction, many factors affect the speed of the sulfite-oxygen reaction. These factors include temperature, pH, initial concentration of oxygen scavenger, initial concentration of dissolved oxygen, and catalytic or inhibiting effects. The most important factor is temperature. As temperature increases, reaction time decreases; in general, every 18°F increase in temperature doubles reaction speed. At temperatures of 212°F and above, the reaction is rapid. Overfeed of sodium sulfite also increases reaction rate. The reaction proceeds most rapidly at pH values in the range of 8.5-10.0.

Certain materials catalyze the oxygen-sulfite reaction. The most effective catalysts are the heavy metal cations with valences of two or more. Iron, copper, cobalt, nickel, and manganese are among the more effective catalysts.

Note:

Removal of oxygen using commercial sodium sulfite and a catalyzed sodium sulfite makes great difference. After 25 seconds of contact, catalyzed sodium sulfite removed the oxygen completely. Uncatalyzed sodium sulfite removed less than 50% of the oxygen in this same time period. In a boiler feedwater system, this could result in severe corrosive attack.

The following operational conditions necessitate the use of catalyzed sodium sulfite:

low feedwater temperature
incomplete mechanical deaeration
rapid reaction required to prevent pitting in the system
short residence time
use of economizers

High feedwater sulfite residuals and pH values above 8.5 should be maintained in the feedwater to help protect the economizer from oxygen attack.

Some natural waters contain materials that can inhibit the oxygen/sulfite reaction. For example, trace organic materials in a surface supply used for makeup water can reduce speed of scavenger/oxygen reaction time. The same problem can occur where contaminated condensate is used as a portion of the boiler feedwater. The organic materials complex metals (natural or formulated catalysts) and prevent them from increasing the rate of reaction.

Sodium sulfite must be fed where it will not contaminate feedwater to be used for attemporation or desuperheating. This prevents the addition of solids to the steam.

At operating pressures of 1,000 psig and higher, hydrazine or organic oxygen scavengers are normally used in place of sulfite. In these applications, the increased dissolved solids contributed by sodium sulfate (the product of the sodium sulfite-oxygen reaction) can become a significant problem. Also, sulfite decomposes in high-pressure boilers to form sulfur dioxide (SO2) and hydrogen sulfide (H2S). Both of these gases can cause corrosion in the return condensate system and have been reported to contribute to stress corrosion cracking in turbines. Hydrazine has been used for years as an oxygen scavenger in high-pressure systems and other systems in which sulfite materials cannot be used. Hydrazine is a reducing agent that removes dissolved oxygen by the following reaction:

N2H4	+	O2	®	2H2O	+	N2
hydrazine		oxygen		water		nitrogen

Because the products of this reaction are water and nitrogen, the reaction adds no solids to the boiler water. The decomposition products of hydrazine are ammonia and nitrogen. Decomposition begins at approximately 400°F and is rapid at 600°F. The alkaline ammonia does not attack steel. However, if enough ammonia and oxygen are present together, copper alloy corrosion increases. Close control of the hydrazine feed rate can limit the concentration of ammonia in the steam and minimize the danger of attack on copper-bearing alloys. The ammonia also neutralizes carbon dioxide and reduces the return line corrosion caused by carbon dioxide.

Hydrazine is a toxic material and must be handled with extreme care. Because the material is a suspected carcinogen, federally published guidelines must be followed for handling and reporting. Because pure hydrazine has a low flash point, a 35% solution with a flash point of greater than 200°F is usually used. Theoretically, 1.0 ppm of hydrazine is required to react with 1.0 ppm of dissolved oxygen. However, in practice 1.5-2.0 parts of hydrazine are required per part of oxygen.

The factors that influence the reaction time of sodium sulfite also apply to other oxygen scavengers. Rate of reaction as a function of temperature and hydrazine concentration. The reaction is also dependent upon pH (the optimum pH range is 9.0-10.0)

Short Description:

Liquid sludge conditioner designed to prevent deposits.DOSES : The initial dosage is 20 ml of treatment daily for every ton of boiler capacity. Bottom blow down is required daily when using Boiler Coagulant.

Manufacturers and Exporters of Water Treatment Finished Products
High Pressure Boiler Oxygen Scavengers
Multi Functional Oxygen Scavengers
Polymer Sludge Conditioners
Alkalinity Builder
Boiler Phosphate Treatment Chemicals
Steam Condensate Line Treatment Chemicals
Fuel Additives And Antifoams
Cooling Water Scale And Corrosion Inhibitors
Cooling Water Biocides and Biodispersants
Reverse Osmosis And Nano-filtration Membrane Scale and Fouling Cleaners
Reverse Osmosis Antiscalant And Antifoulants
Reverse Osmosis Biocides
Reverse Osmosis Corrosion Inhibitors
Closed System Corrosion Inhibitors
Closed System Biocides
Descaling And Acid Cleaning Chemicals
Polymer Series Water Treatment Raw Material
Benzalkonium Chloride 50% and 80%
Industrial And Institutional Cleaners Disinfectants
Hospital And Clinical Antiseptics And Disinfectants
Pharmaceutical, Food And Dairy Industry Cleaners Disinfectant
Also keeping ready stock of marine and oil field chemicals at Kandla, Mumbai, Chennai, Visakhapatnam, Kolkata, Fujairah, Dubai, Sharjah, Abudhabi.

Catalysed Sulphite for Boiler

Sodium sulfite solution with the chemical formula Na2SO3

Application:

Dechlorination in municipal wastewater, pulp & paper, power, and textile water treatment plants

Boiler water treatment

Oxygen scavenger

Preservative

Pharmaceuticals

Flue gas desulfurization

Chemical manufacturing in the sulfonation process

Preservative in photo developer solutions

Packing Size:

25.00 Kg.(Liq)

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Related Products:

Sodium Thiosulfate Pentahydrate

Sodium Bisulphite solution

Chlorine Tablet

Sodium Hypo Chlorite 12-15%

Sodium Meta Bi Sulfite Pwd.

DI Water Tech Grade 210 Ltrs

Flocculant (Anionic Polymer) DAF

Flocculant (Cationic Polymer) DAF

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Featured Product :

Featured Product

Short Description:

Liquid Solution with blend of CATALYST sole means of oxygen removal from feed Water

Potable Water Stabiliser Liquid is a combination of polyphosphates, having stabilising properties. The product effectively and economically provides scale and corrosion control in potable water and other shipboard once-through water systems. This product is specially designed to reduce the corrossion that is created in the storage systems of pot water. The product creates a protective film within the tank on the metal surfaces, which does not affect the colour, taste or smell of water. Besides phosphates.

Alias:

NALFLEET - 624916 POTABLE WATER STABILIZER, chemo PWS, Caretreat PWT, Fresh Water Treatment

Application:

Storage temperature should not exceed 40 degrees c.

Features
• Prevents “Red Water” in ships potable water systems
• Controls corrosion and scaling in pipelines and other equipment handling softened or evaporated water
• Supplied in convenient to use liquid form.
• Increases system life and reduces maintenance costs.

RXSOL-51-6002-025 is used in potable water systems and other shipboard once-through water systems.

Packing Size:

25.00 Ltr.

Image:

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Using Procedure:

Dosing and Control
Potable Water Stabiliser Liquid is non corrosive to ordinary metals used in feeding equipment and may be fed with a simple by-pass feeder or suitable chemical dosing pump. Typical dosage rate is 15 to 25mls/m3 water. or The initial recommended dosage is 750 to 1.5 liter per 20 tonnes of water. This provides a level of 12 ppm of phosphate salts.

The product can be injected into the discharge lines of the fresh water generator or directly into the fresh water pumps’ suction manifold.

Article News:

Portable Water Treatment safeguards from major water polluting factors

Short Description:

The product effectively and economically provides scale and corrosion control in potable water and other shipboard once-through water systems. And specially designed to reduce the corrossion that is created in the storage systems of pot water.

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Potable Water Stabilizer (Liquid) FRESH WATER