... bleaching agent for the cotton, fiber ,temp,etcAnd water treatment ,disinfectant for the drinking water and swimming pool More detailed infomation,welcome you ... cotton,hemp,fibre,puip and starch;it also can sterilize drinking water and swimming pool.(1) Packed in 10kg,25kg, 40kg, ... round iron drum.(2) To keep away from humidity and direct sunlight, it should be properly sealed and stored under ambient ...