BAKECHEM INTERNATIONAL LIMITED.
BAKECHEM INTERNATIONAL LIMITED.
  • dibromo dimethyl hydantoin
  • dibromo dimethyl hydantoin

1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH) BCDMH Supplier

BCDMH is white powder, slightly soluble in water. The melting point is 159-163. At 20°C, 2.5g of achlorhydantoin is dissolved in 1L of water, and the pH value of 0.1% aqueous solution is 2.88. Stable when dry, with a slight pungent odour.

BCDMH can continuously release active Br-ions and active CI- ions through dissolution in water to form hypoxic acid and hypochlorous acid. To achieve the purpose of sterilization.

BCDMH is a new type of bactericidal and disinfecting water treatment agent. It is widely used in the disinfection treatment of industrial water treatment systems, indoor and outdoor swimming (bath) pools, sanitation systems and aquaculture water environments. Can kill a variety of bacteria and viruses. It can prevent and treat aquaculture animal diseases caused by bacteria and viruses.

Conventional chlorine-containing disinfectants are usually used, and their effects are greatly affected by the pH of the water (that is, the pH value). Generally, the bactericidal effect is poor when used in alkaline water bodies. When used in acidic water, the effect is better. Achlorhydantoin can effectively avoid the occurrence of this situation, and has a good bactericidal effect in the range of (PH=5-9).

Details of 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)

Structure

1-3-Dibromo-5 5 Dimethyl Hydantoin 

Formula

C5H6BrClN2O2

CAS No.

32718-18-6

EINECS

240-230-0

UN

3085

IMCO

5.1 


Specifications of 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)

Item

Specification

Appearance

white tablet

Weight of tablet

20g

Melting point

158-162°C

Active bromine

62% min.

Active chlorine

26% min.

Moisture

1.0% max

Content

96% min.

Purity

99%


Packing of 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)

  • 50kg fiber drums;

  • 1-5kg plastic pail;

  • 10kg plastic pail;

  • 50kg plastic drums;

  • or packing according to buyers demand.

 

Storage & Transportation of 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)

  • Stored in cool, dry place, and keeping away from sunlight.

  • No contacting with nitride and reductive matter. It can be carried by trains, trucks or ships.

 

Shelf Life of 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)

Under proper storage conditions, the shelf life is up to 24 months

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