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IR-241 Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra copolymer
Properties:
IR-241 is a copolymer of carboxylic group, hydroxylic group, and a sulfonic acid group. Acrylic acid/acrylate/phosphonic acid/sulfosalt copolymer has good scale inhibition performance to calcium phosphate and calcium carbonate.
Acrylic acid/acrylate/phosphonic acid/sulfosalt copolymer has good synergic effects with other agents. IR-241 is used as a scale inhibitor and dispersant in circulating cool water system and built with an organophosphate.
Specifications:
| Item | Index |
|---|---|
| Appearance | Colorless or light yellow viscous liquid |
| Solid content, % | 35.0 Min. |
| Free monomer (CH2=CH-COOH), % | 0.5 Max. |
| Density (20℃), g/cm3 | 1.10~1.20 |
| pH (1% water solution) | 3.0~5.0 |
Usage:
Normally, the dosage of 5~25 mg/L is preferred. When built with organophosphates, the dosage of 1-10 mg/L is preferred, the suitable pH value is 7.0-9.5.
Packing and storage:
Normally in 250 kg net plastic drum, IBC drum. The packing can also be used as required..
Storage for one year in a shady room and dry place.