Pvp, Povidone, Povidone Iodine manufacturer / supplier in China, offering Copovidone64 PVP/VA64 CAS No.:25086-89-9 Excipient Dry adhesive Film-forming agent, Cosmetic Raw material VP/VA 64S,serve as film formation agent,thickener etc, Crospovidone PVPP Granular CAS No.: 25249-54-1/9003-39-8 Crospovidonum and so on.