... .most better monomer 3.high quality 4.USP / cosmetic raw material polyvinylyrrolidoneSpecificationspovidone k30 1.pharmaceutical intermediate 2.CAS No.: 9003-39 ... the realm of paint and coating, pigments, plastics and resin, glass fiber, inks, adhesives, detergents, films, TV tube, tabulating, rubberized, disinfector, paper ...