Product Description Category: Other Organic Chemicals Physicochemical properties Formula: C5H6O2N2Cl2 EC NO: 204-258-7 CAS No: 118-52-5 Melting point: 131-136centigrade deree Molecular Weight: 197.04 Characteristic: The dichloro hydantoin is white crystal powder with light odor, dissoluble in water and also in many organic solvent and oil dissolves, easy to decomposed when heated in water. It can be further machined to be granule and tablet. The best antisepsis pH value is 5-7 and the draff can be biodegradation in short time without any pollution. Quality Standard: Items Index Appearance White crystal powder Effective chlorine 70%min Melting Point 130~133 Drying Loss 0.5%max Specification: Instant or slow-releasing granule: 8~30 mesh 15~25mesh 25~40mesh Instant or slow-releasing tablet: 1g 15g 20g etc. Usage: It is mainly used as disinfectant and algae killer, killing germ, fungus, virus, algae, liver, inflame virus etc., with high stabilization, high content, bland and light odor, slow release, widely used: 1. Sterilization for swimming pool and tap water 2. Sterilization for aquaculture 3. Sterilization for industrial water 4. Sterilization of environment for hotel, hospital and other public places. Package: It is packed in two layers: Non poisonous plastic sealed bag for inside, and paper-plastic multiple bag or cardboard barrel for outside. 25Kg net each or by customer's requirement Transportation: Carefully handling, prevent from solarization and drench. It can transport as common chemicals but cannot be mixed with other poisonous stuff. Storage: Keep in cool and dry, avoid putting together with injurant for fear of pollution. Validity for two years.