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Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt
Tetra-copolymer (TH-241)


TH-241 is copolymer of carboxylic group, hydroxylic group and sulfonic acid group, it has good scale inhibition performance to calcium phosphate and calcium carbonate. TH-241 has good synergic effects with other agents. TH-241 is used as scale inhibitor and dispersant in circulating cool water system and built with organophosphate.


Items Index
Appearance Colorless to light yellow transparent liquid
Solid content % 35.0 min
Free monomer (as AA)% 0.5 max
Density (20℃) g/cm3 1.10~1.20
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:

200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.

Related Products:   Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer TH-241
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