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- Details for China DCDMH
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DCDMH 118-52-5
Category : Organic chemicals and Derivatives
CAS NO : 118-52-5 EC NO : 204-258-7 MF : C5H6Cl2N2O2 MW : 197.0193 Specification : instant or slow-releasing glanular: 8~30 mesh 15~25mesh 25~40mesh Packing : It is packed in two layers: non poisonous plastic sealed bag for inside , and paple-plastic multiple bag or cardboard barrel for outside. 25Kg net each or by customer's requirement Product description : 1,3-DICHLORO-5,5-DIMETHYL HYDANTOINProduct Name:1,3-dichloro-5,5-dimethyl hydantoin( DCDMH in short) Formula:C5H6O2N2Cl2 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 glanular and tablet. Thebest antisepsis PH value is 5-7 and the draff can be biodegradation in short time without any pollution . Quality Standard:Q/QYG-03-2001 Items Index Appearance White crystal powder Effective chlorine 70%min Melting Point 130~133 
Drying Loss 0.5%max Specification:instant or slow-releasing glanular: 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 paple-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 puting together with injurant for fear of pollution . Validity for two years. Uses : 1.Sterilization for swimming pool and tap water 2.Sterilization for aquaculture3.Sterilization for industrial water4.Sterilization of environment for hotel,hospital and other public places. Synonyms : DCDMH;1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione; Molecular Structure : 
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