Sodium Polyacrylate

• Post Date:

  Oct 06,2016

• Expiry Date:

  Apr 04,2017

• Detailed Description:

  Cas No. :9003-04-7

  CAS:9003-04-7
  Structure:
  
  1,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.

  2,Specification

  Items	Index
  Appearance	Colorless or light yellow transparent liquid	yellow transparent viscous liquid
  Solid content %          ≥	30.0	38.042.0
  Free monomer (CH2=CH-COOH) % ≤	0.5	1.0
  Density (20oC)g/cm3≥	1.150	1.250
  pH(1%  solution)	6~8	79(10%Water solution)

  Note: 40%,50% Polyacrylic Acid sodium (PAAs) can be supplied on demands
  3,Application range&Using method: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.
  4,Package and Storage:25kg or 200kg in plastic barrel. Storage for ten months in room shady and dry place.
  5,Safety Protection:Acidity, Avoid contact with eye and skin, once contacted, flush with water.

• 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:

  

• Company:

  Zaozhuang Dongtao Chemical Technology Co.,Ltd.     [ China ]        

• Contact:

  Mr.Kan Mr.Wei

• Tel:

  +86-632-3536777 3536598 138063

• Fax:

  +86-632-3536766

• Email:

  info@dongtaochem.com