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COPS-1 Polymerized-type Surfactant

Chemical composition:1-Propanesulfonicacid,2-hydroxy-3-(2-propen-1-yloxy)-,sodiumsalt
CAS Number:52556-42-0
EINECS No.:258-004-5
200Kg / barrel, 1000Kg / plastic barrel;

Product features

  • COPS-1 is both a polymeric surfactant and also a special monomer;
  • As an excellent performance of copolymerization stabilizer, polymeric surfactant,because of its molecular structure contains hydroxy group and sulfonic acid group, can be used as a resin modifier, chemical fiber product quality improvement agent;
  • Can be used as a water treatment industry as a synthetic water treatment agent;
  • COPS-1 is used for the emulsion polymerization of the acrylic acid, vinyl acetate, styrene,and the other copolymer monomers: In low dosage and in combination with traditional surfactant, the dissolution performance of latex can significantly improve the water resistance and Antibleaching, reduces clumping tendency, and reduces viscosity loss on wet surfaces.
  • Recommends 0.5-1.0% (based on total volume), generally used in conjunction with traditional anionic surfactants;

Quality Standards

Appearance and odor (25℃)Transparent liquid, colorless to pale yellow, slightly flavored
Tone (APHA)<100
Active content of (%)39-43
Solid content (%)43-45
Solvent content (%) H2O55-57
AGE content (%)<0.3
Econtent (ppm)<10
Refraction index (n 20 / D)1.394
PH price6-9
Proportion (g/cm3)1.16-1.19
Viscosity (CPS / 25℃)<30
Freezing Point (℃)-12

Safety situation

  • Products do not have any obvious harm to health in routine industrial operations;
  • Should bring protective gloves and clothes to avoid direct contact with the skin and sprinkle into the eyes and mouth; in case of this situation, rinse with a lot of water in time and ask a doctor in emergency;


  • 200Kg / barrel, 1000Kg / plastic barrel;
  • kept in a cool and ventilated place, with a closed container when not used, to avoid contact with strong acid and alkali, oxidants, catalysts, etc.;
  • Transported by general chemicals, with a shelf life of one year;
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