Ammonium polyacrylate
time:2012-09-22 16:03:29,count:0

Ammonium polyacrylate
Alias
2-Propenoic acid, homopolymer, ammonium salt
Poly(acrylic acid), ammonium salt
Acrylic acid homopolymer ammonium salt
Category
Polymer surfactants- Acrylic polymer
CAS No.
9003-03-6
Structural Formula
Properties
Appearance: solid; or colorless to pale yellow liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent dispersing, emulsifying, thickening, film-forming abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %,≥
30
 
pH (25℃, 1%)
5.0-8.0
 
*: Average molecular weight should be marked.
Major Uses
Emulsion stabilizers, film-forming agent in personal care products.
Use as emulsifying agent, emulsion stabilizers.
Use as dispersing agent, thickening agent.
Dispersing agent in ceramics, paint.
Scale inhibitor, dispersant in water treatment.
Manufacturers
 
Update: 20140908(1);

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