Hot Selling for China Ep/USP Pvp/Polyvinylpyrrolidone Pvp K25 K30 K17 K90 CAS 9003-39-8
Hot Selling for China Ep/USP Pvp/Polyvinylpyrrolidone Pvp K25 K30 K17 K90 CAS 9003-39-8 Detail:
Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Hot Selling for China Ep/USP Pvp/Polyvinylpyrrolidone Pvp K25 K30 K17 K90 CAS 9003-39-8, We guaranteed quality, if shoppers were not happy with the products’ high-quality, you can return inside 7days with their original states.
Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for China Polyvinylpyrrolidone, Polyvinylpyrrolidone K90, PVP K15, PVP K17, PVP K25, PVP K30, PVP K90, The president and all the company members would like to supply professional merchandise and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
Polyvinylpyrrolidone(PVP) 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.
Key Technical Parameters:
|
Product |
PVP K80P |
PVP K30 30%L |
PVP K85 20% L |
PVP K90 20%L |
||
| Appearance |
White or off-white powder |
Clear and colorless to slightly yellowish liquid |
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| K Value(5% in water) | 27~35 | 75~87 | 81~97 | 27~35 | 78~90 | 81~97 |
| pH( 5% in water) | 3.0~7.0 | 5.0~9.0 | 5.0~9.0 | 3.0~7.0 | 5.0~9.0 | 5.0~9.0 |
| N-Vinylpyrrolidone | 0.03% max. | 0.03% max. | 0.03% max. | 0.03% max. | 0.03% max. | 0.03% max. |
| Sulphated Ash | 0.1% max. | 0.1% max. | 0.1% max. | 0.1% max. | 0.1% max. | 0.1% max. |
| Solid Content | 95% min. | 95% min. | 95% min. | 29~31% | 19~21% | 19~21% |
| Water | 5.0% max | 5.0% max. | 5.0% max. | 69~71% | 79~81% | 79~81% |
| Heavy Metals(As Pb) | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. | 10 ppm max. |
Applications:
Cosmetic Grade PVP products are suitable for fourmulations which used as film forming and viscosity modification/Thickener,especially in hair styling products,mousse gels and lotions & solution,PVPs also used as dispersion agent in Hair-dying,pigment products’ formulations.Thickening agent for oral and optical preparations.
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Hot Selling for China Ep/USP Pvp/Polyvinylpyrrolidone Pvp K25 K30 K17 K90 CAS 9003-39-8 , The product will supply to all over the world, such as: , , ,
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