Related Attributes
Product details
Polyvinylpyrrolidone powder, referred to as PVP, is a polymer of vinylpyrrolidone. Due to their different polymerization degrees, polyvinylpyrrolidone powder is divided into soluble PVP and insoluble PVPP. Polyvinylpyrrolidone CAS 9003-39-8 is one of the three new pharmaceutical excipients, which can be used as tablets, granules, and lubricants. Polyvinylpyrrolidone Raw Materials A fluid white or nearly white powder having definite hygroscopicity. It smells slightly.
Applications/Functions of Polyvinylpyrrolidone powder
Physicochemical Property of Polyvinylpyrrolidone powder
Polyvinylpyrrolidone powder A fluid white or nearly white powder with definite hygroscopicity. It smells slightly.
Production methodprocess of Polyvinylpyrrolidone powder
Polyvinylpyrrolidone CAS 9003-39-8 is purified from 30% ~ 60% aqueous solution of purified 1-ethylene-2-pyrrolidone in the presence of ammonia or amine and hydrogen peroxide as catalyst at 50℃ after cross-chain homopolymerization.
Why choose us?
HRK Factory
About Shipping
Pharmaceutical Intermediate manufacturers
©2023 Xi'an Henrikang Biotech Co., Ltd.,