Molecular Weight: 102.9
Capacity: 5000MT/Year
Usage: Mainly used as oil well completion liquid, workover fluid, also employed in the preparation of photographic emulsions and developers. In pharmaceutical preparations, as a wood preservative, for water treatment, as a flame retardant additive.
Package: 25kg woven bags or 1000kg big bags.
Specification:
1. Industry Grade
Appearance: White Crystal
Sodium Bromide: 99.0% min
Chloride: 0.2% max
Sulphate: 200 ppm max
Loss on Drying: 0.5% max
Heavy Metals(Pb,Hg): 5.0% max
Arsenic: 4.0% max
2. Medicine Grade
Appearance: White Crystal
Sodium Bromide: 99.3% min
Chloride: 0.2% max
Sulphate: 100 ppm max
Loss on Drying: 0.5% max
Heavy Metals(Pb,Hg): 5.0% max
Arsenic: 4.0% max
3. Photo Grade
Appearance: White Crystal
Sodium Bromide: 99.5% min
Chloride: 0.2% max
Sulphate: 50 ppm max
Loss on Drying: 0.3% max
Heavy Metals(Pb,Hg): 3.0% max
Arsenic: 4.0% max
Volatile: 0.5% max
Bromates: 10 ppm max
Iodide: 50 ppm max
Minor Elements: 0.5 ppm max
PH Value: 6.0-8.0
