Acrylic-Sulfonic Terpolymer

 KR-499 Acrylic-Sulfonic Terpolymer is a low molecular weight, multifunctional, organic polymer for deposit control in industrial water treatment.

KR-499 Acrylic-Sulfonic Terpolymer is a unique combination, offers effective calcium carbonate & calcium phosphate scale control, Iron oxide and particle dispersancy, corrosion inhibition properties, the low phosphorous content helps to hold high levels of orthophosphate in solution.

KR-499 Acrylic-Sulfonic Terpolymer can replace existing copolymers in formulations allowing the formulator to reduce or eliminate other formulation components.

Technical Specification

Parameter Standard
Appearance Clear, pale yellow liquid
Solid content, % 48.0 min
Total phosphor (as PO43-), % 1.0 min
Density (20℃), g/cm3 1.15 min
pH(1% water solution) 1.5 - 3.5

Applications & Usage

KR-499 Acrylic-Sulfonic Terpolymer is used in open evaporative cooling systems. Because of its polymer/phosphonate characteristics and halogen stability, KR-499 performs many functions in a water treatment formulation.

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