Multifunctional molybdate scale & corrosion inhibitor for open recirculating cooling water systems
RXSOL-40-4022 is a versatile molybdate-organophosphonate blend of scale and corrosion inhibitors for open recirculating cooling water systems. RXSOL-40-4022 is designed for systems with corrosive water (low hardness and/or low alkalinity). RXSOL-40-4022 will provide protection over a wide range of operating parameters.
Accepta 2508, Ferrofos 8577, INDION 8176 ANTI SCALE DISPERSANT, MAXTREAT 2715 , INDION 8176 ANTI SCALE DISPERSANT OR EQUIVALENT MAXTREAT 2715, Corrosion and Scale Inhibitor for open and closed cooling systems ECO
RXSOL-40-4022 is also recommended for zeolite softened water system (low hardness/high alkalinity). In these applications, the upper alkalinity limit is 2000 ppm.
RXSOL-40-4022 will not provide excellent corrosion protection unless the calcium level in the recirculating water is > 100 ppm as CaCO3.
First of all clean all deposits prior to startup of the RXSOL-40-4022 dose.
A new or recently cleaned system must be pretreated to ensure maximum program performance. After pretreatment, blow down the system to remove inorganic phosphate. Do not feed RXSOL-40-4022 until the phosphate level is below 3 ppm. For systems converting from a chrome/zinc or zinc program, blowdown the system to obtain chrome levels less that 5 ppm and zinc levels below 1 ppm. The recommended minimum continuous dosage depends on bulk water return temperature. RXSOL-40-4022 is intended for industrial use only.
It should not be fed to potable water systems.