| CAS No. | 71050-62-9 | EINECS No. | 615-245-4 |
| Molecular Formula | (C3H4O2.H3O2P.Na)n | Molecular Weight |
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.
| 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 |
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.
| 25kg Bag | 200L Drum | 1000L IBC | ISO Tank | ||
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| Storage for 10 months in shady room and dry place. | |||||
| Hazard Information | Satety Precaution |
|---|---|
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Not regulated |
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| Once contacted with eye and skin, flush with plenty of clean water. | |
