Cnhile Group Co., Ltd.

PAA

— atmp,  dispersant, scale inhibitor
Product Category: Chemical Additives & Auxiliaries/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 12/05/2011
  • 12/06/2011

Product Content Description:

Polyacrylic Acid (PAA)
CAS No. 9003-01-4
Properties:
PAA is innoxious and soluble in water, it can be used in
situations of alkaline and high concentration without scale
sediment. PAA can disperse the microcrystals or microsand
of calcium carbonate, calcium phosphate and calcium
sulfate. PAAis used as scale inhibitor and dispersant for
circulating cool water system, papermaking, weave, dyeing,
ceramic, painting, etc.
Specification:
items 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
30%, 40% PAA are supplied too.
Usage:
PAA can be used as 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.

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