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Carboxypolymethylene Carbopol 940 Powder Carbomer 341 Cosmetic Thickener

Price : $100.00/Kilograms 1-9 Kilograms Packaging Details : 25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag<br>outside and double plastic bag inside.
Place of Origin: Shaanxi, China Brand Name: Le-nutra
Model Number: Le-nutra

Detail Information

CAS No.: 9007-20-9 Other Names: Carbopol 940,980
MF: (C3H4O2)n EINECS No.: 618-435-5
Purity: 98%, 98% Appearance: White Powder, White Powder
Usage: Cosmetic Raw Materials, Cosmetic Raw Materials English Name: Carbomer 940 Powder
Grade: Cosmetic Grdae Sample: Availiable
Odor: Characteristic Shelf Life: 2 Years
Storage: Cool Dry Place Function: Emulsifier
High Light:

Carboxypolymethylene Carbopol 940 Powder


Cosmetic Carbopol 940 Powder


Carbomer 341 Cosmetic Thickener

Product Description

carbopol 940 carbomer 341 powder cosmetic thickener


Carbomer 940, also called Carbopol 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 .
This product is acrylic bonded allyl sucrose or pentaerythritol allyl ether polymer. Calculated on dry goods, including carboxylic acid group (-cooh) group - should be 56. O % ~ 68. O %.

Carboxypolymethylene Carbopol 940 Powder Carbomer 341 Cosmetic Thickener 1
English name
Carbomer 940
White powder
Molecular formula

Function and Application


Carbopol/Carbomer has good thickening, hydropphilic gelating, viscosity,emulsifying,suspending and film-forming properties.
1) Be made into controlled release drug as slow release material,such as ascorbic acid, aspirin, lithium, atropine sulfate, procaine, chlorpheniramine, quinine sulfate, theophylline and so on.
2) In medicine formulations for external use,as carrier substrate, it can be applied in paste, suppository, cream, gels and emulsion ect.
3) With its gelating, viscosity and firm-forming property, it can be used as bioadhesive in carrier substrate and drug. Because of long retention time with mucous membranes of tissue , it enhances bioavailability of drug.
4) With its suspending capacity, it can effectively suspend insoluble ingredients to form a homogenous dispersion system when used in oral suspension. This system is safe, effective, stabilized and protected from peculiar smell, thus raising bioavailability.


Carbomer 940 is characterized by: can produce high viscosity permanent emulsifier and suspension, form clear gel, rheology short. Carbomer 940 is ion intolerant and is commonly used in water formulations with low ion concentration and less surfactant, mainly to regulate the rheological properties of products, the carbomer after neutralization is an excellent gel matrix, which has important applications such as thickening suspension, simple process, good stability, and is widely used in emulsions, creams and gels.
1) Hair styling gel
2) Water alcohol gel
3) Moisturizing gel
4) Shower gel.
5) Hands, body and facial care

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