Property:

Polyacrylic acid (PAA) is innoxious and soluble in water. The PAA polymer can be used in situations of alkaline and high concentration without scale sediment. Polyacrylic acid can disperse the microcrystals or micro sand of calcium carbonate, calcium phosphate, and calcium sulfate. Polyacrylic acid is used as a scale inhibitor and dispersant for circulating cool water systems, papermaking, weave, dyeing, ceramic, painting, etc.

CAS No.:

9003-01-4

Structure Formula:

PAA polymer structure formula

Specifications:

Item Index
Appearance Amber transparent liquid
Solid content, % 50 Min.
Free monomer (CH2=CH-COOH), % 1.0 Max.
Density (20℃), g/cm3 1.2 Min.
pH (1%  solution) 3.0-4.5
Note: 30%, 40% ,60% PAA are supplied too.

Uses:

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

Packing and Storage:

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

Note:

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