SIMO Research Institute of Organic Chemistry

Poly(acrylic acid-co-maleic acid)

• 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 :

  26677-99-6

• 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 :

  Poly (acrylic acid-co-maleic acid) CAS NO.26677-99-6；29132-58-9 Other names： Poly (acrylic acid-co-maleic acid) solution (Z)-2-Butenedioic acid polymer with 2-propenoic acid Maleic Acid-Acrylalcohol copolymer 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) Nature： Appearance: light brown yellow transparent liquid Density:（20℃）, g/cm3: 1.18~1.22 Solid content: ≥50.0% Number-average molecular weight: 280—300 Free monomer (to the Malay acid) content: ≤5.0% PH (1% aqueous solution): 2.0~3.0 Feature： This product is a low molecular weight polyelectrolyte, with the combined use of organic phosphates and zinc salts. heat-resistant (300℃), can be used in harsh conditions, the scale inhibition performance equivalent to or slightly higher than the HPMA. Purpose： 1. Used as scale inhibitors in boiler treatment and recycling cooling water system. 2. Used as scale inhibitor and dispersant in pipelines, water pipelines, industrial circulating cooling water system. Packaging and Storage: 125kg or 50kg plastic drum, storage in a cool room, storage for one year.

• Molecular Structure :