China 500kg Fluffy White Powder Carbomer 940 in Stock Now

Product Name: Carbomer 940 cosmetic grade

Cas No: 9007-20-9

Molecular Formula: C3H4O2

Viscosity: (mPa.s), 0.20%:15000-30000

Appearance: Fluffy, White Powder

Stock: Available

Carbomer also called Carbobol 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 .

Carbomer Series

Features

Application Field

Carbomer 934

cross-linked polyacrylic resin, a local drug delivery system, stable at high viscosity

thick gels/ emulsions/ suspensions

Carbomer 940

short rheology, high viscosity, high definition, low ion resistance and shear resistance

gels / creams

Carbomer 941

Long rheology, low viscosity, high definition, medium ion resistance and shear resistance

gels/emulsions

Carbomer 980

crosslinked polyacrylic resin, topical delivery system

crystal clear gel / water OR alcohol solvent

Carbomer 1342

cross-linked polyacrylic resin, topical drug delivery system, excellent rheology improver in the presence of electrolytes

olymeric emulsification

Carbomer ETD 2020

acrylate / C10-30 alkyl acrylate cross-linked copolymer, long rheology, low viscosity, high definition, high ion resistance and shear resistance

clear gel

Carbomer Ultrez 20

Acrylate / C10-30 alkyl acrylate cross-linked copolymer, short rheology,

shampoo, shower gel, cream / emulsion, electrolyte-containing skin care, hair care gel.

Carbomer Ultrez 21

Acrylate / C10-30 alkyl acrylate cross-linked copolymer, long rheology,

gels, washing and cleaning products, high electrolyte products, creams, emulsions.

Carbomer AQUA SF-1

liquid, long rheology, can be formulated with clear formula, has good compatibility with a variety of ingredients, acid

thickening

surfactant sys

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