IIR-241 is a copolymer of carboxylic, hydroxy, and sulfonic acid groups. 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 a circulating cool water system and is built with an organophosphate.
|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|
Normally, the dosage of 5~25 mg/L is preferred. However, 1~10 mg/L is preferred when built with organophosphates, and the suitable pH value is 7.0-9.5.
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.