99% up by HPLC Carbomer 980 Carbomer 940 9003-01-4

Name: 99% up by HPLC Carbomer 980 Carbomer 940 9003-01-4
Availability: 99-up-by-hplc-carbomer-980-carbomer-940-273526.html

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:99% up by HPLC Carbomer 980 Carbomer 940 9003-01-4
CAS No.:9003-01-4
Standard:In-house Standards
Price(USD):Negotiable
Company:Sinoway Industrial Co.Ltd.

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Product Information

Product name	Carbomer 980 Carbomer 940
CAS No.	9003-01-4
Molecular Formula	C5H10O2
Molecular Weight	102.1317
Quality Standard	Cosmetic grade, 0.5% aqueous solution viscosity, 40,000~60,000mpa•s
Appearance	White powder

COA of Carbomer

TEST	SPECIFICATION	RESULTS
2% aqueous solution viscosity	13,000~30,000mpa·s	20,000mpa·s
5% aqueous solution viscosity	40,000~60,000mpa·s	47,000mpa·s
Residual ethyl acetate (GC)	≤0.5%	0.21%
Residual cyclohexane (GC)	≤0.3%	0.22%
0.2% aqueous solution light transmittance(UV)	≥92%	94.9%
0.5% aqueous solution light transmittance(UV)	≥95%	95.5%
Loss on drying (Oven)	≤2.0%	0.98%
Conclusion	Conforms to In-house standards

Usage

Function of Carbomer

Carbomer 940: short rheology, high viscosity, high clarity, low ion resistance and shear resistance, suitable for gels and creams.

Carbomer 941: Long rheology, low viscosity, high clarity, medium ion resistance and shear resistance, suitable for gels and emulsions.

Carbomer 934: cross-linked polyacrylic resin, topical drug delivery system, stable at high viscosity, used in thick gels, emulsions, and suspensions.

Carbomer 1342: Cross-linked polyacrylic resin, topical drug delivery system, excellent rheology modifier in the presence of electrolytes, polymerization and emulsification.

Carbomer 980: Cross-linked polyacrylic resin, topical drug delivery system, crystal clear gel, water or alcohol solvent.

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99% up by HPLC Carbomer 980 Carbomer 940 9003-01-4

Product Information

Product name

Carbomer 980 Carbomer 940

CAS No.

9003-01-4

Molecular Formula

C5H10O2

Molecular Weight

102.1317

Quality Standard

Cosmetic grade, 0.5% aqueous solution viscosity, 40,000~60,000mpa•s

Appearance

White powder

COA of Carbomer

TEST

SPECIFICATION

RESULTS

2% aqueous solution viscosity

13,000~30,000mpa·s

20,000mpa·s

5% aqueous solution viscosity

40,000~60,000mpa·s

47,000mpa·s

Residual ethyl acetate (GC)

≤0.5%

0.21%

Residual cyclohexane (GC)

≤0.3%

0.22%

0.2% aqueous solution light transmittance(UV)

≥92%

94.9%

0.5% aqueous solution light transmittance(UV)

≥95%

95.5%

Loss on drying (Oven)

≤2.0%

0.98%

Conclusion

Conforms to In-house standards