Uni-Carbomer 934P / Carbomer

Short Description:

Uni-Carbomer 934P a cross-linked polyacrylate polymer. It has short flow property and offers excellent thickening for toothpaste, opaque gels, creams, lotions and suspensions.

Product Detail

Product Tags

Product Paramete

Trade name Uni-Carbomer 934P
CAS No. 9003-01-04
INCI Name Carbomer
Chemical Structure
Application Opaque lotion and cream,Opaque ge,Shampoo,Body wash
Package 20kgs net per cardboard box with PE lining
Appearance White fluffy powder
Viscosity (20r/min, 25°C) 29,400-39,400mpa.s (0.5% water solution)
Solubility Water soluble
Function Thickening agents
Shelf life 2 years
Storage Keep container tightly closed and in a cool place. Keep away from heat.
Dosage 0.2-1.0%


Carbomer is an important thickener. It is a high polymer crosslinked by acrylic acid or acrylate and allyl ether. Its components include polyacrylic acid (homopolymer) and acrylic acid / C10-30 alkyl acrylate (copolymer). As a water-soluble rheological modifier, it has high thickening and suspension properties, and is widely used in coatings, textiles, pharmaceuticals, construction, detergents and cosmetics.

Carbomer is a nanoscale acrylic acid resin, swelling with water, adding a small amount of mixture (such as triethanolamine, sodium hydroxide), the formation of high transparent coagulation, Carbomer different models on behalf of different viscosity, short rheological or long rheological said.

Uni-Carbomer 934P meets the current edition of the following monographs:
United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer B
Japanese Pharmaceutical Excipients (JPE) monograph for Carboxyvinyl Polymer
European Pharmacopeia (Ph. Eur.) monograph for Carbomer
Chinese Pharmacopoeia (PhC.) monograph for Carbomer Type B

Uni-Carbomer 934P is a crosslinked acrylic polymer that is a water-soluble rheological thickener with short rheology (no trickle) .Uni-Carbomer 934P is a daily chemical high viscosity thickening agent, has excellent stability in high viscosity, can form a thick formulation, carbomer 934P transparency is not high. And is widely used in opaque gels, creams and emulsions.

Performance and benefits:
1. Short rheological properties
2. Efficient thickening
3. Easy to diffuse

Application fields:
1. Opaque gel
2. Opaque creams and lotions
3. Shampoo and body wash
4. toothpaste

1. The recommended usage is 0.2-1.0wt %
2. Spread the polymer evenly in the medium while stirring, but avoid agglomeration. Stir it sufficiently to disperse it
3. High-speed shearing or stirring should be avoided after neutralization to reduce viscosity loss

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