Carbomer 934P

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Short Description:

LGB® Carbomer934P a cross-linked polyacrylate polymer. It has short flow property and offers excellent thickening for toothpaste, opaque gels, creams, lotions and suspensions.

Product Paramete

Trade name

LGB® Carbomer934P




Carbomer 934P


Opaque lotion and cream,Opaque ge,Shampoo,Body wash


20kgs net per cardboard box with PE lining


White fluffy powder

Viscosity (20r/min, 25°C)

29,400-39,400mpa.s (0.5% water solution)


Water soluble


Thickening agents

Shelf life

2 years


Keep container tightly closed and in a cool place. Keep away from heat.




Carbomer 934P 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 934P 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.

LGB® Carbomer934P 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

LGB® Carbomer934P is a crosslinked acrylic polymer that is a water-soluble rheological thickener with short rheology (no trickle) . LGB® Carbomer934P 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