... external broad-spectrum disinfectant, bactericidal, algaecidal deodorant Sodium Dichloro IsocyanurateMolecular Formula: C3O3N3Cl2NaMolecular Weight: 219.95Effective Chlorine: ≥60%, ≥56% ... , widely used in the disinfection and sterilization of drinking water, restaurant, hotel, hospital, public bath, swimming pool, air, food processing plant ...