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Current Position: BK-613 Acrylic-acrylate-sulfosalt copolymers

 Acrylic-acrylate-sulfosalt copolymers


BK-613 is a scale inhibitor and dispersant containing sulfosate and polyelectrolyte. In this copolymer, there exists strong acid, weak acid and non-ion group, it is suitable to be used in high temperature, high pH, high hardness and high alkaline. BK-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate. It has good synergic effect with polyphosphate, zinc salt and other agents.

BK-613 can be used as scale inhibitor and dispersant in industrial circulating water system, oilfield refill water system and boiler water.


Items Index
Appearance Colorless or light yellow transparent liquid
Solid content % 30.0 min
Free monomer (as AA )% 0.5 max
pH(1% water solution) 4.0-5.0
Density (20℃)g/cm3 1.10 min


The dosage of 2~40mg/L is preferred depended on water quality and process.

Package and Storage:

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

Safety Protection:

Weak acidity, avoid contact with eye and skin, once contacted, flush with water.

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