Calcium hypochlorite usage:Efficient disinfectant and bleaching agent,for example,it can whiten cotton,hemp,fibre,puip ,etc CAS ... container can load 18MT or 20MT respectivelyEfficient disinfectant and bleaching agent,for example,it can whiten cotton,hemp,fibre,puip and starch ... plastic bag inside, 1kg2kg4kg10kg plastic drums with 5.1 Oxide agent mark. 2To keep away from humidity and direct sunlight, ...