Shandong Ocean Chemical Co.,Limited

Polyacrylic Acid

• Category :

  Others

• Synonyms :

  poly(1-carboxyethylene);Poly(acrylic acid);Acrylic Acid glacial;Fluorosulfuric acid;2-Propenoic acid, homopolymer;Acrylic polymer resins;Polyacrylic Acid;Propenoic acid, homopolymer;Propenoic acid polymer;Propenoic acid, polymers, homopolymer;Carbopol;Carboxypoly-methylene;PAA;Carbomer 910;acrylicacid,poly;Carbomer;

• CAS NO :

  9003-01-4

• EC NO :

  202-415-4

• Molecular Formula :

  (C₃H₄O₂)n

• Molecular Weight :

  72.06

• Main Specifications :

  Specifications 1.Appearance:Colorless or light yellow transparent liquid 2.Solid content:30 min 3.scale inhibitor and dispe

• InChI :

  InChI=1/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)

• Packing :

  normally In 25kg net Plastic Drum. Storage for one year in room shady and dry place.

• Product description :

  Polyacrylic Acid(PAA) [CAS] 9003-01-4 1,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. PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. 2,Specification Items Index Appearance Colorless or light yellow transparent liquid Solid content % ≥ 30.0 Free monomer (CH2=CH-COOH) % ≤ 0.50 Density (20°C)g/cm3 ≥ 1.09 pH(1% solution) ≤ 3.0 Limiting viscosity(30°C)dl/g 0.06-0.10 Note: 40%,50% Polyacrylic Acid (PAA) can be supplied on demands. 3,Application range&Using method: 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. 4,Package and Storage: Normally In 25kg net Plastic Drum. Storage for one year in room shady and dry place. 5,Safety and Protection: To eye and skin have hormesis, but no acute toxicity.

• Uses :

  Water Treatment Chemicals

• Molecular Structure :