Product Name: Carbomer 940Appearance: white or light yellow powderMF: C3H4O2Grade: Cosmetic GradeCAS No.: 9007-20-9COA: AvailableSample: Free SampleShelf Life: 2 YearsCarbopol, also called CarbCarbopol, also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecularweight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in rmaceuticals andcosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose orallyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retainwater and swell to many times their original volume.