Min. Order Reference FOB Price
10 kg US$1.00-5.00 / kg
Product Description
High Purity CAS 9003-39-8 Polyvinylpyrrolidone / Pvp K30 / Pvp K90 Polyvinylpyrrolidone (PVP) is a nonionic polymer that is the most characteristic, best-studied and most widely used of the N-vinyl amide polymers. It has developed into a series of homopolymers, copolymer and ...