Sodium Polyacrylate (PAAS)

• Post Date:

  Apr 09,2017

• Expiry Date:

  Apr 09,2018

• 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
  yellow transparent
  viscous liquid
  Solid content % ≥
  30.0 38.0—42.0
  Free monomer (CH2=CH-COOH) % ≤
  0.5 1.0
  Density (20℃)g/cm3 ≥ 1.150
  1.250
  pH(1% solution) 6~8 7—
  9
  Note: 40%,50% Polyacrylic Acid
  sodium (PAAs) can be supplied on
  demands
  
  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.
  Package and Storage:
  25kg or 200kg in plastic barrel.
  Storage for ten months in room
  shady and dry place.

• 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:

  Changzhou New Future Chemical CO.,LTD(HENSAN)     [ China ]        

• Contact:

  Ms.jiao

• Tel:

  0519-88661133

• Fax:

  0519-88661133 0519-88608519

• Email:

  sale@hensanchina.com