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Region:China/Hebei
Contact: Nancy Si
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1,3-Dichloro-5,5-Dimethyl Hydantoin
Category: Pharmaceuticals/Disinfector and preservative
1,3-Dichloro-5,5-Dimethyl Hydantoin
CAS NO: 118-52-5 MW: 197.02084
EC NO: 204-258-7
MF: C5H6N2O2Cl2
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 HYDANTOIN
Product Name:
1,3-dichloro-5,5-dimethyl hydantoin( DCDMH in short)
Formula:
C5H6O2N2Cl2
Structure:
牋牋牋牋牋牋
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;
Molecular Structure: 1,3-Dichloro-5,5-Dimethyl Hydantoin 118-52-5
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