Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra copolymer, IR-241 2018-07-25T05:58:12+00:00

Project Description



High-quality acrylic acid/acrylate/phosphonic acid/sulfosalt copolymer at the best price.


IR-241 is a copolymer of carboxylic group, hydroxylic group, and 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.


AppearanceColorless or light yellow viscous liquid
Solid content %35.0 min
Free monomer (CH2=CH-COOH)%0.5 max
Density (20℃)g/cm31.1~1.2
pH(1% water solution)3.0~5.0


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:

Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in a shady room and dry place.