potassium bromide Typical Properties
Inspection project
Value
Content(KBr),%
≥99.0
Sulfate(SO4),% ≤
≤0.002
pH(50g/L,25℃)
5.5~8.5
Clarity test
Qualified
Water insiluble matter,%
≤0.005
Heavy metals(Pb),% ≤
≤0.0002
Na,%
≤0.02
Mg,%
≤0.0005
Ca,%
≤0.002
Fe,%
≤0.0002
Bromate(BrO3),%
≤0.001
Total nitrogen(N),%
≤0.001
Chloride(Cl),%
≤0.2
Ba ,%
≤0.002
Iodide(I),%
≤0.005
potassium bromide Usage
1. The photosensitive material industry is used to manufacture photographic film, developer, film thickener, toner and color photo bleach;
2. Used as a nerve sedative (tribromide tablet) in medicine;
3. Used for chemical analysis reagents, the transmission of spectroscopic and infrared rays, the production of special soaps, as well as engraving, lithography, etc.;
4. Used as an analytical reagent.
potassium bromide Packaging and Shipping
Packaging:1 kg/bag; 5 kg/bag;10 kg/bag;25 kg/bag;
Shipping:It can be according to the customer’s request
potassium bromide Storage
Normal temperature preservation
