AA/AMPS

• Post Date:

  Oct 04,2014

• Expiry Date:

  Oct 04,2015

• Detailed Description:

  Cas No. :40623-75-4 Quantity: 2000Metric Tons
  Specs:30%
  Payment Method: T/T PAYMENT
  Properties:
  AA/AMPS is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. AA/AMPS is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index.
  Specification:
  items index
  Appearance Colorless or light yellow liquid
  Solid content % ≥ 30 40
  Free monomer (as AA)% ≤ 0.5 0.8
  Density (20℃)g/cm3≥ 1.05 1.15
  pH(1% water solution)≤ 2.5 3.5-4.5
  Viscosity(30℃)dl/g 0.055 0.100
  Usage:
  AA/AMPS can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable pH value is 7.0~9.5.
  AA/AMPS can also be used as dyeing auxiliaries for textile.
  Package and Storage:
  200L plastic drum,IBC(1000L),customers’ requirement. storage for ten months in shady room and dry place.
  Synonyms:
  AA-AMPS;aa-ampsa;Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer; Sulfonated Polyacrylic Acid Copolymer;
  
  

• CAS Registry Number:

  40623-75-4

• Synonyms:

  ;2-acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer;2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;Sulfonated Polyacrylic Acid Copolymer;ACRYLIC ACID/ACRYLAMIDOMETHYL PROPANE SULFONIC ACID COPOLYMER;AcrylicAcid-AMPSCopolymer(AA/AMPS);Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer;AA/AMPS;Acrylic acid-2-acrylamido-2-methyl propyl sulfonic acid copolymer;2-Propenoic acid,polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;prop-2-enoic acid - 2-(acryloylamino)butane-2-sulfonic acid (1:1);

• Molecular Formula:

  C₁₀H₁₇NO₆S

• Molecular Weight:

  279.3101

• Molecular Structure:

  

• Company:

  WEIFANG QUANXIN CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Wang

• Tel:

  0536-,7202886,7202889,7202881,

• Fax:

  0536-7202885

• Email:

  rho.jenna@hotmail.com