PAAS

• Post Date:

  Oct 08,2014

• Expiry Date:

  Apr 06,2015

• Detailed Description:

  Cas No. :9003-04-7

  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.
  Specification:

  items	index
  Appearance	Colorless or light yellow transparent liquid	Colorless or light yellow transparent liquid
  Solid content % ≥	30	50
  Free monomer (CH2=CH-COOH) %≤	0.5	1.0
  Density (20℃)g/cm3≥	1.15	1.20
  pH(as it)	6.0~8.0	6.0~8.0

  40%, 45% are supplied too..
  Usage:
  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.
  Package and Storage:
  200L plastic drum, IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.
  Synonyms:

  PAAS;POLY(ACRYLATE SODIUM);Polyacrylic Acid Sodium;Poly(acrylic acid sodium salt)

• 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:

  WEIFANG QUANXIN CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Wang

• Tel:

  0536-,7202886,7202889,7202881,

• Fax:

  0536-7202885

• Email:

  rho.jenna@hotmail.com