Product name: Polyvinylpyrrolidone CAS NO.: 9003-39-8
MF:C6H9NO
Appearance: white crystal powder
Usage: film former, thickener
Package:25kg/drum
HS Code: 3905910000
Characteristic:
1,Film formation: PVP-K90 has very good film formation
2,Water absorption: PVP-K90 has strong water absorption and moisturizing properties, and is often used in advanced cosmetics.
3,Dispersibility and solubility enhancement: PVP-K90 with small molecules has a good dispersing effect, preventing particles from agglomerating and precipitating.
4,PVP-K90 can increase the solubility of many substances in aqueous solutions.
Application:
In cosmetics, it is used as dispersing agent, film-forming agent, thickening agent, lubricant and adhesive, and can be used in hair care products such as hair spray, mousse, hair setting gel, setting liquid, perfume and hair dyeing perm;
It can be used as skin care products, such as lipstick, sunscreen, etc. and other cosmetics such as modifiers, deodorants, etc.
Package and Storage:
25kg/drum
Stored in a dark, clean, cool and dry place and kept in an airtight environment.
Specification:
Item | specification |
Appearance | White powder |
Boiling point | 217.6°C |
Melting point | 130°C |
Flash point | 93.9°C |
PH Value (10% aqueous solution) | 5.0-9.0 |
Heavy metal % (as PB) | <10 ppm |
Nitrogen | 12.0~12.8% |