povidone iodine ,pvp iodine,pvpi,(pharmarceutical raw material) 1,Reddish Brown 2,use in injection 3, ... surgery 4,protective povidone iodine ,pvp iodine,pvpi,(pharmarceutical raw material)Spacification:A water soluble complex of iodine with polyvinylpyrrolidone. ... industry, breeding aquatics, also prevents animaldiseases.2. Usage:Hospital Detergent is a good home washing disinfectant. It plays an ...