water treatment,disinfectant ,preventive disinfection and environmental sterization in different places, act as disinfectant in Effective Cl :50%,60 %Unsolvable Matter%:≤ 0.1%-0.5% PH(1% solution) :5.5-6.5 Granular ;8~30mesh, 20~60mesh, (or decided by customer) Flake 1g/flake, 5g/flake, 15g/flake, 50g/flake, 200g/flake, (or decided customer) Package :25kg, 500kg, 1000kg pp bags on pallets 25kg ...