Chemical Name: Sodium Dichloroisocyanurate Formula: C3O3N3Cl2Na Molecular Weight: 219.95 Appearance: White powder, granules or 20 gm tablet Effective chlorine : 60% min PH (1% soln): 6 to 7 Moisture: 4.0% max. Solubility at 25 C Completely soluble in water. 25kg per bag.