Photographic grade Crystal Potassium Bromide KBR
CHEMICAL FORMULA : KBr M.W.: 119.01
DESCRIPTION: white crystalline, or powder, density in 2。75(at 25℃),melting point on 734℃,boiling point on 1435℃, dissolved in water and glycerin, with hygroscopicity, pH in 7.
APPLICATION: Be used as developer and thicker, sedative in medicine, also be used to preparation of special soap, carving and printing.
CAS#：7758-02-3 HS:2827510000 EINECS No.:?231-830-3
Manufacture: Twin International Co., Limited
Package：In 25kg net plastic woven bags.
Item Specification Test Results

1、 Appearance: White Crystal OK
2、 Assay: %： ≥ 99.5 99.51
Remark: We may make special specification according to customer’s requirements.