Polyacrylic Acid (Paa) 63% By Zaozhuang Youbang Chemicals Co. Ltd.

Our range of Polyacrylic Acid (PAA) 63% 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.
CAS No. 9003-01-4
Properties:
a c Inhibits precipitation of silicate, carbonates and phosphates
a c Deposit control
a c 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
a c Chelating Agent
_ Detergent builder functionality
_ Phosphate replacement
Specification:
items index
Appearance Colorless to pale yellow transparent liquid
Solid content % 62-64
Free monomer (CH2=CH-COOH) % 1.0 max
Density (20a )g/cm3 1.2 min
pH(as it is) 2.0-3.0
Viscosity (mPaa cs at 25A C): 400-1,400
Molecular weight** (GPC MW): 2000

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