Sodium Polyacrylate
-
Post Date:
Jun 13,2016
-
Expiry Date:
Dec 10,2016
-
Detailed Description:
Cas No. :9003-04-7
Specs:42% min
Sodium Polyacrylate
PAAS
Molecular Formula: (C3H3O2Na)n
Molecular Weight: ＜10000
CAS: 9003-04-7
EINECS:
Properties: PAAS is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
Application: PAAS 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, 2-15mg/L is preferred. When used as dispersant, the dosage should be determined by experiment.
Specification:
items index
Appearance Colorless or light yellow transparent liquid yellow transparent viscous liquid
Solid content % 30.0 38.0-42.0
Free monomer (CH2=CH-COOH) % 0.5 1.0
Density (20℃)g/cm3 1.150 1.250
pH(1% solution) 7.0max 7-9(10% solution)
Packing: 25kgs drum
-
CAS Registry Number:
9003-04-7
-
Synonyms:
;Polyacrylic acid sodium salt;Sodiumpolyacrylateinwater;Poly(acrylate sodium);Polyacrylatesodiumsolid;PolyacrylatesodiumAq;Polyacrylic Acid Sodium;PAAS;
-
Molecular Formula:
(C3H3O2Na)n
-
Molecular Weight:
＜10000
-
Molecular Structure:
Inquiry