Name of commodity: calcium hypochlorite Effective chlorinity: 65% Payment: T/T or L/C package: in 45-50kg plastic drum with polythene liner(a 20' container can hold 400 drums)Uses of bleaching powder:1, used in bleaching wood pulp,silk,cloth and fibre;2, used for disinfect,sterlize,water treatment sewage treatment;3, disinfector of chenical poison,radioactive substance. calcium hypochlorite