PAA

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• 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 :

• InChI :

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

• Product description :

  Chemical name:Polyacrylic Acid
  Abbreviation: PAA
  CAS Number: 9003-01-4
  Application Notes: Polyacrylic acid has low molecular weight. They can be used together with phosphonate, with good syrergistic effect. They can be used in alkaline and high concentration conditions without any scale formation in operation. And besides, their disposal will cause no pollution problem.
  Recommended Uses: They can be used as scale inhibitors in the re-circulating cooling water systems in power plants, iron and steel factories, chemical fertilizer plants, refineries and air conditioning systems.
  Typical Properties:

  Appearance	Colorless or pale yellow viscous liquid
  Solid content (%)	30.0 min
  Monomer (as AA) (%)	0.50 max
  PH (1% solution)	3.0 max
  Density @20°C (g/cm3)	1.09 min
  Limiting viscosity @30°C(dL/g)	0.060 - 0.100

• Molecular Structure :