Photographic grade 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 sensitive emulsion of film and photograph,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
Name: Potassium Bromide
|Manufacture: Twin International Co., Limited|
|Quantity: 10T||Package: In 25kg net plastic woven bags.|
Lined with plastic bags
Degree of clearance
Chlorides (as Cl ) %
Sulphates (as SO4 ) %
Transmittance 5% at410nm
|Comments: confirm to the standard|
Remark: We may make special specification according to customer’s requirements.