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Cosmetic Grade CAS 9007-20-9 Carbomer 940 Carbopol 940 980 934 U10 U20 U21 2021 for Hand Sanitizer Wash-Free Disinfection Gel

China Cosmetic Grade CAS 9007-20-9 Carbomer 940 Carbopol 940 980 934 U10 U20 U21 2020 for Hand Sanitizer Wash-Free Disinfection Gel, Find details about China Carbomer Carbopol 940, Carbopol 940 980 from Cosmetic Grade CAS 9007-20-9 Carbomer 940 Carbopol 940 980 934 U10 U20 U21 2020 for Hand Sanitizer Wash-Free Disinfection Gel

Model NO.
T02
Trademark
lvyang
Transport Package
Standard Export Package, Can Be Packaged According
Origin
China
Model NO.
T02
Trademark
lvyang
Transport Package
Standard Export Package, Can Be Packaged According
Origin
China

Description 

Carbomer 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
 
Product NameCarbopol 940
Other nameCarbomer
CAS No54182-57-9 
Molecular FormulaC3H4O2 
GradeCosmetic grade
 






Carbopol 940,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.

Product Properties
1. Carbomer(Carbopol) 940 has high effects of thickening, suspending and stabilizing.
2. Short rheological property.
3. High viscosity and clarity.
4. Low ion and shear resistance.
Product Applications
1. Skin care lotions and creams.
2. Ethanol-containing transparent gel type of products 
3. Transparent skin care gels, hair styling gels.
4. Shampoos, shower gels.
Carbomer Series FeaturesApplication Field
Carbomer 940short rheology, high viscosity, high definition, low ion resistance and shear resistancegels and creams
Carbomer 941Long rheology, low viscosity, high definition, medium ion resistance and shear resistancegels and emulsions
Carbomer 934cross-linked polyacrylic resin, a local drug delivery system, stable at high viscosity, thick gels, emulsions, suspensions.
Carbomer 1342cross-linked polyacrylic resin, topical drug delivery system, excellent rheology improver in the presence of electrolytes, polymeric emulsification.
Carbomer 980crosslinked polyacrylic resin, topical delivery system, crystal clear gel, water or alcohol solvent.
Carbomer ETD 2020acrylate / C10-30 alkyl acrylate cross-linked copolymer, long rheology, low viscosity, high definition, high ion resistance and shear resistance, clear gel
Carbomer AQUA SF-1liquid, long rheology, can be formulated with clear formula, has good compatibility with a variety of ingredients, acid thickening,surfactant systems.
Carbomer Ultrez 21Acrylate / C10-30 alkyl acrylate cross-linked copolymer, short rheology, gels, washing and cleaning products, high electrolyte products, creams, emulsions.
Carbomer Ultrez 20Acrylate / C10-30 alkyl acrylate cross-linked copolymer, long rheology, shampoo, shower gel, cream / emulsion, electrolyte-containing skin care, hair care gel.
Carbomer TR-1Acrylate / C10-30 alkyl acrylate cross-linked copolymer, thickening emulsifier, short rheology, creams and emulsions.
Carbomer TR-2Acrylate / C10-30 alkyl acrylate cross-linked copolymer, thickening emulsifier, long rheology,Emulsion
 
Product Name:Carbopol Ultrez 21 polymer MF:C3H4O2 
CAS No.:9007-20-9Purity:99% 
Shelf Life:2 Year Origin:China 
 
 
TestSpecificationResults
AppearanceWhite crystalline PowderConforms
IdentificationHPLC conformConforms
Loss on drying≤0.5% 0.24%
Viscosity (20r/min, 25'C, mPa.s)
0.2% aqueous solution
0.5% aqueous solution		 
19,000-35,000
40,000-70,000		 
23250
60000
Residue on ignition≤0.2%0.06%
Solution clarity (420nm, %)
0.2% aqueous solution		85min94
Residual benzene0.5% max0.31%
Residual acrylic acid0.25% max0.092%
Packing density (g/100ml)21.0-27.0Conforms
Heavy metals10ppm maxConforms
Total impurities(HPLC)≤ 1.0%Conforms
 
 
Conclusion  Conform with specification
Storage        Store in sealed containers at cool & dry place.
 Protect from light, moisture and pest infestation.
Shelf life       2 years when properly stored

Cosmetic Grade CAS 9007-20-9 Carbomer 940 Carbopol 940 980 934 U10 U20 U21 2020 for Hand Sanitizer Wash-Free Disinfection Gel


Cosmetic Grade CAS 9007-20-9 Carbomer 940 Carbopol 940 980 934 U10 U20 U21 2020 for Hand Sanitizer Wash-Free Disinfection Gel

 

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