... hotel, hospital, swimming pool, pond and bath roomc) Used in the anti-shrinkage treatment of wool, bleaching of textiles, and used ... ,25kgs,40kgs,50kgs plastic drums with PVC plastic bag or iron drums5. Instruction:a) 100Kg 65% bleaching powder added to ... ,oil or reducing agents. when the package is broken and scatters,fast collecting and airproofing the product in time, if the skin be touched with ...