1.Sodium Dichloroisocyanurate56%,60% 2.SDIC:tablet,granular,powder 3.Water Treatment Chemicals 4.Rubber Auxiliary Chemical water treatment SDIC 56% 60% 1 ... water5.2 Swimming pool chemical5.3 Woolen shrink-proof agent5.4 Disinfectant germicide in public area, hospital,family and food industry ...