Factory Supply Carbomer 940 HWashing Surfactant Carbomer 980 CAS No: 9003-01-4
Product Name: Carbopol 940
Cas No: 9007-20-9/54182-57-9
Molecular Formula: C3H4O2
Viscosity: (mPa.s), 0.20%:15000-30000
Appearance: Fluffy, White Powder
Carbopol 940, also called Carbomer Carboxypoly-methylene is a generic name fsynthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending emulsifying agents in pharmaceuticals cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose allyl ether of propylene. Carbomers are found in the market as white fluffy powders. They have the ability to absorb, retain water swell to many times theiriginal volume. Carbomers are an indication of molecular weight the specific components of the polymer.