Polyvinylpyrrolidone (PVP) , cas nhamba 9003-39-8,pvp isiri-ionic polima iyo inonyanya kusiyanisa, yakanyatsodzidza uye yakanyanya kudzidzwa yakanaka kemikari pakati peN-vinyl amide polymers. Yakagadzirwa kuita isiri-ionic, cationic, anion 3 zvikamu, giredhi reindasitiri, giredhi remishonga, chikafu chekudya ...
Verenga zvimwe