Corrosion inhibitor - Dispersant - Scale and corrosion inhibitor

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:

ItemsIndex
AppearancePale yellow transparent liquid
Solid content, %35.0 min
Free monomer (as AA), %0.5 max
Density (20℃), g/cm31.1~1.2
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.



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