Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (KR-241)
Properties:
KR-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. KR-241 has good synergic effects with other agents. KR-241 is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate.
Specification:
| Items | Index |
|---|---|
| Appearance | Pale yellow transparent liquid |
| Solid content, % | 35.0 min |
| Free monomer (as AA), % | 0.5 max |
| Density (20℃), g/cm3 | 1.1~1.2 |
| pH(1% water solution) | 3.0~5.0 |
Usage:
Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10mg/L is preferred, the suitable pH value is 7.0-9.5.
Package and Storage:
200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.