Appearance:powder,tablet,granular Purity:90% MOQ:1*20fcl Package:50kg/drum,22mt/20ft,with pallet ... .990% , 80%(multi-function)Tablet( g) : 0.65 , 3 , 20 , 100 , 150 , 200 , 250 , 5000.5% min2.7- 2.950 % IBTablet ... (g) : 0.65 , 3 , 20 , 100 , 150 , 200 , 250 ,5000.5% min2.7- 2.9 Trichloroiso Cyanuric Acid(TCCA)90%min