- Contact Person : Ms. lee Moria
- Company Name : Shanghai Welltone Material Technology Co., Ltd.
- Tel : 0086-21-56610367 60821021
- Fax : 0086-21-56371912 60821023 Address: Room501,NO.218,Hengfeng Road,Shanghai,China Zip: 200070 Country/Region: China (Mainland) Province/State: Shanghai City: shanghai
- Address : Shanghai,shanghai,Room501,NO.218,Hengfeng Road,Shanghai,China
- Country/Region : China
- Zip : 200070
Copovidone
PVP/VA is a kind of water-solubility macromolecule resin, white powder or transparent liquor, no smell, not absorption of moisture, can dissolve in water-ethanol and anhydrous alcohols, has good cohesiveness, hygroscopic, film forming and surface activity character.
Application:Beauties industry:PVP-VA series use as stiffener, its hygroscopic decrease as the ratio of vinyl acetate increase, it suits for Mousse, hair casehardened liquid, if mix with PVP-K30 can strengthen casehardened effect.
Other technological usage
1,Use as remoisten binder, bond for paper and coating bond;2,Use as thickener for kinds of paints and protectionability colloids; 3,Water-solubility PVP/VA64 series product is the usual emulsifier for plant protect agent and protectionability colloid; 4,The best bond of preparation effervescence troche in hydro-mixture with absolute ethyl alcoholin pharmaceutical area. The excellence does not absorpt moisture and has good crushability
Copovidone