- Chemical Name:Potassium Bromide
- CAS Number:7758-02-3
- Grade:Laboratory Grade, Reagent Grade
- Purity (Assay):98.5 - 98.5 %
- Synonyms:KBr
Potassium Bromide is a white crystalline powder.it is mainly used in various industries such as photography, pharmaceuticals etc. It is used as a restrainer in black and white developer formulas. It improves differentiation between exposed and unexposed crystals of silver halide, and thus reduces fog. It is used as a heat stabilizer in polyamide compounds in combination with copper complexes.