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Cosmetic Grade PVP

Product Name:Polyvinylpyrrolidone
 
Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
 
INCI/CTFA:PVP(Polyvinylpyrrolidone)
 
CAS NO.:9003-39-8
 
Formula structure:
       
Product Properties:Cosmetic Grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents,highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.Cosmetic Grade PVP are widely used in hair care,skin care and oral care products,especially for hair styling products.In view of it’s wide molecular weight range,from the low molecular weight to high molecular weight PVP applicable for soft to hard hair care products’ formulations.
 
Applications:Cosmetic Grade PVP products are suitable for fourmulations which used as film forming and viscosity modification,especially in hair styling products,mousse gels and lotions & solution,PVPs also used as dispersion agent in Hair-dying,pigment products’ formulations.
 
Specifications:
Product
K Value
pH Value(5% in water)
Residue NVP
Sulphated Ash
Water
Heavy Metals
Solid Content
PVP K15
13-18
3.0-7.0
0.01% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K17
15-19
3.0-7.0
0.01% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K25
23-28
3.0-7.0
0.01% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K30
27-35
3.0-7.0
0.01% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K60
55-65
5.0-9.0
0.03% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K85
78-90
5.0-9.0
0.03% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K90
81-100
5.0-9.0
0.03% max.
0.1% max.
5.0% max.
10 ppm max.
95-100%
PVP K30L
27-35
3.0-7.0
0.01% max.
0.1% max.
69-71%
10 ppm max.
29-31%
PVP K85L
78-90
5.0-9.0
0.01% max.
0.1% max.
79-81%
10 ppm max.
19-21%
PVP K90L
81-100
5.0-9.0
0.01% max.
0.1% max.
79-81%
10 ppm max.
19-21%



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Jiaozuo Zhongwei Special Products Pharmaceutical Co.,Ltd.
Add:No.115,Xinyuan-Dong Road,Wen Town,Jiaozuo,Henan,454800,China
Tel:+86-391-6109928
Fax:86-391-6109918
E-mail: sales@zw-pvp.com
International Business:
E-mail: sales@zw-pvp.com

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