... line with USP26,USP32,EP6 grade 2.White powder 3.pvp k17 mainly used as pharmaceutical excipient. Chemical Description:polyvinylpyrrolidoneCAS No ... bags;--Stored in dry place at room temperature;Usage:Cosmetics: PVP-K series can be used as dispersant, film-forming agent, viscosity ... Administration to be sold in China Market.Other Utilities: PVP-K series also used as assistant in the realm of paint and ...