Sodium Bromide
Detailed Product Description
Specifications:
1) Property: white crystal
2) Photo grade:
a) Main content: 99.4% (min.)
b) Loss on drying: 0.5% (max.)
c) Bromate: 30PPM (max.)
d) Chloride: 0.3% (max.)
e) Sulphate: 100PPM (max.)
f) Fe: 0.5PPM (max.)
g) Pb: 0.2PPM (max.)
h) Heavy metal: 10PPM (max.)
i) Cu: 0.5PPM (max.)
j) Mercury: 3PPM (max.)
k) Iodide: 50PPM (max.)
l) Arsenic: 0.2PPM ((max.).)
m) pH: 5.5-8.5%3)
3) Medical grade:
a) Main content: 99.0% (min.)
b) Loss on drying: 1.0% (max.)
c) Bromate: non-reaction
d) Chloride: 0.6% (max.)
e) Sulphate: 200PPM (max.)
f) Heavy metal: 10PPM (max.)
g) Arsenic: 4PPM (max.)
h) pH: 5.5-8.5%4)
4) Industrial grade:
a) Main content: 98% (min.)
b) Loss on drying: 1.0% (max.)
c) Bromate: non-reaction
d) Chloride: 1.5% (max.)
e) Sulphate: 500PPM (max.)
5) Mainly used as sensitization film, photograph emulsion material medicine, plastic, printing, foaming, water conservationInner.