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.
|Appearance||Colorless or light yellow viscous liquid|
|Solid content %||35.0 min|
|Free monomer (CH2=CH-COOH)%||0.5 max|
|pH(1% water solution)||3.0~5.0|
Normally, the dosage of 5~25mg/L is preferred. When built with organophosphates, the dosage of 1-10 mg/L is preferred, the suitable pH value is 7.0-9.5.
Package and Storage:
Normally in 250kg net plastic drum, IBC drum. The package can also be used as required.
Storage for one year in a shady room and dry place.
Version en Español:Copolímero de ácido