PAA

• Post Date:

  May 05,2015

• Expiry Date:

  May 04,2016

• Detailed Description:

  Cas No. :9003-01-4 Payment Method: L/C D/A D/P T/T
  CAS No. 9003-01-4
  
  Polyacrylic Acid (PAA)
  
  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.
  
  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.
  Package and Storage:
  
  200L plastic drum,IBC(1000L),customers’ requirement. Storage for one year in shady room and dry place.
  Synonyms:
  
  PAA;Polyacrylic Acid; Acrylicresin; acrylicacidresin; acrylicacid polymers; acrysola; polyacrylateelastomers;

• CAS Registry Number:

  9003-01-4

• 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;

• Molecular Formula:

  (C₃H₄O₂)n

• Molecular Weight:

  72.06

• Molecular Structure:

  

• Safety Description:

  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  ZAOZHUANG KERUI CHEMICALS CO.LTD     [ China ]        

• Contact:

  bailly

• Tel:

  +86-0632-3671188

• Fax:

  +86-0632-3671189

• Email:

  bailly3wade@sina.com