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Kairui 62-64% Polyacrylic Acid (PAA)

CAS No. 9003-01-4

Structural Formula:



• Inhibits precipitation of silicate, carbonates and phosphates

• Deposit control

• Disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate

_ Dispersant / deflocculation

_ Crystal morphology modifier

_ Crystal growth inhibitor

_ Anti-redeposition for hydrophilic soils

• Chelating Agent

_ Detergent builder functionality

_ Phosphate replacement


AppearanceColorless to pale yellow transparent liquid
Solid content, %62-64
Free monomer (as AA), %1.0 max
Density (20℃), g/cm31.20 min
pH(as it)2.0-3.0
Average Molecular Weight2000-3000


PAA can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, Powdered laundry detergents,refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.

Package and Storage:

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

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