free a pvp sample pvp k90/k30/k17/k15

free a pvp sample pvp k90/k30/k17/k15

Chemical name:Homopolymer of Vinyl pyrrolidone
Cas no:9003-39-8

Use:

1:Cosmetic field: PVP has best dispersivity and film forming characters,it can be used as case-hardened liquid.hair spray,case-hardened agent of mousse,opacifying agent of Hair conditioner,foam stabilizer and wave case-hardened agent of shampoo,dispersant and affinity agent of tint
2: Industrial Field: PVP in dyestuff,paint ink,fiber dye and color kinescope can use as surface cladding agent,dispersant,thickening agent and bond.
3: : It is mainly used as binder for tablet and granule,dissolving assistant for injection,flow assistant for capsule,dispersant for liquide and pigment ,stabilizer for enzyme etc.