High efficient organochlorine disinfectant, available chlorine is not less than 90%, with features of fast effect and slow release. As nw kind of high efficient disinfecting, bleaching agent, it has broad applications and harmless to human. Specification: Index name top grade first grade qualified product Available chlorine90.0min Moisture%0.5 max Ph of 1% max Solution 2.7-3.3 Packing 1)cardboard drum or plastic drum : net wt 25kg, 50kg 2)plastic woven bag: net wt 25kg, 50kg, 1000kg 3)following your demands. 4)21mt( plastic drum )and18mt( cardboard drum ) in one 20'fcl