1-Bromo-3-Chloro-5, 5-Dimethyl Hydantoin (BCDMH)

Category: Other Organic Chemicals
Physicochemical properties
Formula: C5H6O2N2BrCl
EC NO: 201-030-9
CAS No: 77-48-5
Molecular Weight: 241.49
Melting point: 185-192
Flash Point: 155 deg C (311.00 deg F)
Characteristic: It is white or white-like crystal powder, slightly dissolved in water and also dissolubled in many organic solvent. It can be further machined to be granule and tablet. Stable when dry and easy to decomposed when moistened.

Quality Standard:
Items  Index
Appearance white or white-like crystal powder
Purity 98%min
Bromo content 32.5%min
Chloro content 14.4%min
Melting Point 160~164

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 streamlined oxidant type disinfecting agent, including bromo and chloro's advantage, with high stabilization, light odor, slow release, long efficient, can be 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 or 50Kg 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.