PVP K SERIES(PVPK30, PVPK25, PVPK90)
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PVP K series
Homopolymer of vinylpyrrolidone
POLYVINYLPYRROLIDONE (Abbreviated to PVP)
Chemical Formula:(C6H9NO) n
Properties:PVP exists as powder form or aqueous solution. It can dissolve in water and a variety of organic solvents like alcohol, anine and halogenated hydrocarbon. . With its excellent dissolubility , hygroscopy, film-forming capability, complexing ability and physiology compatibility, PVP has an extremely wide usage in various fields of industry.
Suspensant, disperser and emulsifier; Paint and coating, Plastics and resin; Adhesive; Glass fiber disperser and emulsifier; Paint and coating, Plastics and resin; Adhesive; Glass fiber; Film Ink; TV tube; Detergent; Tabletting; Textile dying and printing.
PVP-K series is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet and pellet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drug, lubricator and antitoxical assistant for eye drug
PACKAGING:Packed in 25kgs cardboard barrel with 2-ply inner PE bag