1.TCCAChemical Name: trichloro isocyanuric acid(TCCA)Specification: ZBG16009-89Effective Chlorine Content90Molecular Formula: C3O3N3Cl3Properties: white crystalline powder or granule with the pungent odor of hypochlorous acid; Specific gravity: 0.96; The solubility in the water: 1.2g/100g(25), to decompose when meeting with acid or alkali. Appearance: white powder, granule, block(cake) and other specification. Package: for powder, packed in woven bag lined with plastic film bag, net weight: 50kg/bag; for other specification, decided by clients themselves. 2.SDICEffective Chlorine: 60%, 56% PH (1% aqueous solution): 6.5-7.0 Solubility (25?): 25g/100g WaFor powder: 25Kg/plastic bag, ton-bag packing; For granule: 50Kg/paperboard barrel, 50Kg/plastic barrel. ter-insoluble Matters: 0.1%