USP26 pvp k30 polyvinylpyrrolidone price

Powder or aqueous solution,diffluent in water,alcohol,amine and halohydrocarbn,but is not dissolved in acetone and aether etc..It has good solubility,biocompatibility, and physiologically onert,film-forming character,colloid protect ability and compound ability to many organic or inorganic compounds.

 

Cosmetic field:PVP has best dispersivity and film forming characters,it can be used as casehardened liquid,hair spray,case-hardened agent of mousse,opacifying agent of hair conditioned,foam stabilizer and wave case-hardened agent of shampoo,dispersant and affinity agent of tint.

 

Industrial field:PVP in dyestuff,paint ink,fiber dye and color kinescope can use as surface cladding agent,dispersant,thickening agent and bold.

 

pharmaceutical field:It is mainly used as binder for tablet and granule,dissolving assistant for injection,flow assistant for capsule,dispersant for liquid  and pigment,stabilizer for enzyme etc.