SIMO Research Institute of Organic Chemistry

Acrylic acid Polymers

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• Synonyms :

  poly(1-carboxyethylene);Poly(acrylic acid);Acrylic Acid glacial;Fluorosulfuric acid;2-Propenoic acid, homopolymer;Acrylic polymer resins;Polyacrylic Acid;Propenoic acid, homopolymer;Propenoic acid polymer;Propenoic acid, polymers, homopolymer;Carbopol;Carboxypoly-methylene;PAA;Carbomer 910;acrylicacid,poly;Carbomer;

• CAS NO :

  9003-01-4

• EC NO :

  202-415-4

• Molecular Formula :

  (C₃H₄O₂)n

• Molecular Weight :

  72.06

• Main Specifications :

• InChI :

  InChI=1/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)

• Packing :

  plastic drum

• Product description :

  Acrylic acid Polymers CAS NO.9003-01-4 Other names： Poly(1-carboxyethylene) Poly(acrylic acid) Acrylic Acid glacial Fluorosulfuric acid 2-Propenoic acid, homopolymer Acrylic polymer resins Polyacrylic Acid Propenoic acid, polymers, homopolymer Carboxypoly-methylene Carbomer 910 Acrylicacid, poly Nature： PAA： Appearance: colorless to pale yellow liquid Solids content: ≥30.0% Free monomer (to CH2=CH-COOH) content: ≤0.2% Limiting viscosity number（30℃）, dL/g: 0.060-0.100 PH(1% water solubility): ≤3.0 Density（20℃）, g/cm3: ≥1.09 PAAS： Appearance: colorless to pale yellow liquid Solids content: ≥30.0% Free monomer (to CH2=CH-COOH) content: ≤0.5% Limiting viscosity number（30℃）, dL/g: 0.055-0.100 PH: 6.0-8.0 Density（20℃）, g/cm3: ≥1.15 Feature： Polyacrylic acid and its sodium salt is currently the most widely used water treatment chemicals which is polycarboxylic acid type, can be used alone, the general use of concentration (2-8) mg / L is more appropriate. The most appropriate concentration, 4mg / L, compound with organic phosphates and organic phosphate, polyphosphate, has better synergies; Can be run in multiple of alkaline and high concentration without scale sediment; Not pollute the environment when discharge the polyacrylic acid. Purpose： 1. For circulating cooling water systems in power plants, steel mills, chemical plants, chemical plants, refineries and air conditioning system to prevent scaling. 2. Used as dispersed detergent in Dyeing and other industrial water softening and washing process Packaging and Storage: This product is 125kg plastic drum, stored in a cool place, storage period is one year.

• Molecular Structure :