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Copolymer of Phosphono and carboxylic Acid

Inquiry
  Post Date: Aug 26,2015
  Expiry Date: Sep 02,2015
  Detailed Description: Cas No. :29132-58-9;26677-99-6 Quantity: 3000
Specs:50%
Payment Method: T/T,L/C

Properties:Through the introduction of phosphonic group into carboxylic group, PCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale. PCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system.

Specification:

items

index

Appearance

Colorless or light yellow liquid

Solid content %

50.0 min

Total phosphor as PO43-%

0.5 min

Density 20℃)g/cm3

1.20-1.30

pH1water solution

3.0-4.0

Usage:When used alone, the dosage of 5-20mg/L is preferred. It can also be used together with organophosphines, copolymer, zinc salt or BTA.

Package and Storage:Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for ten months in room shady and dry place.


  CAS Registry Number:

29132-58-9;26677-99-6

  Synonyms: ;Poly(acrylic acid-co-maleic acid) solution;(Z)-2-Butenedioic acid polymer with 2-propenoic acid;Maleic Acid-Acrylalcohol copolymer;MA/AA;Copolymer of Maleic and Acylic Acid (MA/AA);AA Copolymer;Copolymer of Maleic and Acylic Acid;prop-2-enoic acid - furan-2,5-dione (1:1);Copolymer of Maleic and Acrylic Acid;Antiscale dispersant;Acrylic Acid Maleic Acid Copolymer;
  Molecular Formula: C7H6O5
  Molecular Weight: 170.1195
  Molecular Structure: 29132-58-9;26677-99-6 poly(acrylic acid-co-maleic acid)
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R34:;
  Safety Description: S23:;
S26:;
S27:;
S36/37/39:;
S45:;

  Company: Shandong Xintai Water Treatment Technology     [ China ]        
  Contact: Andy Zhu
  Tel: +86-632-3461909,3461088
  Fax: 0632-3461077
  Email: exporte@xintaiwater.com
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