SIMO Research Institute of Organic Chemistry

Antiscale dispersant

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• 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;

• CAS NO :

  29132-58-9

• EC NO :

• Molecular Formula :

  C₇H₆O₅

• Molecular Weight :

  170.1195

• Main Specifications :

• InChI :

  InChI=1/C4H2O3.C3H4O2/c5-3-1-2-4(6)7-3;1-2-3(4)5/h1-2H;2H,1H2,(H,4,5)

• Packing :

  plastic durm

• Product description :

  Antiscale dispersant Nature： Appearance: brown yellow transparent liquid Density:（20℃）, g/cm: 1.10~1.20 Solids content: ≥30.0% Total phosphorus（toPO3-4)content: 6.0% Free monomer（to CH2=CH--COOH）: ≤0.8% PH（1%aqueous solution）: ≤3.5 Feature: This product is a copolymer containing carboxyl, hydroxyl, sulfuric acid, phosphonic acid group and other groups. This copolymer has excellent anti-scaling performance due to its straight-chain and part of the branched-chain contains phosphoric acid, and has a certain preservative effect. This product is commonly used with water treatment agent, use in a broad range. Purpose： It can be used as a ferric oxide dispersant in Circulating water equipment membrane；It also used as anti-scaling dispersant in circulating cooling water and oilfield water injection system. Usage： When used as dispersant in pre-film Ferric oxide, dosing（800—100）mg/L. Normal operation dosage is（10—30）mg/L, Combined use with organic phosphates and other water treatment agent, its suitable PH value is7.0—9.5. Packaging and Storage：This product is 25KG or 200KG plastic drum packaging. Store in a cool room. Storage period is one year.

• Uses :

  antiscale

• Molecular Structure :