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Carbomer Carbopol 940 Hand Sanitizer Raw Cosmetic Material Powder
Carbopol, also called CarbCarbopol, also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular
weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and
cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or
allyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain
water and swell to many times their original volume. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular
weight and the specific components of the polymer.
It used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer and
cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are
often used in topical lotion, cream and gel.
In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer
is suitable for preparation of cream or gel.
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