HOT PRODUCT
Sodium Bromide (Photo Grade)
ITEM |
STANDARD |
Product name |
Sodium Bromide (Photo Grade) |
Cas no.: |
7647-15-6 |
Appearance |
White Crystal Powder |
NaBr (Dry Basis) |
≥ 99.5% |
Moisture |
≤0.5% |
PH-5% Solution (25℃) |
5.5-8.5 |
Transparency Teat |
Qualified |
Chloride (Cl) |
≤0.3% |
Sulphate (SO42) |
≤0.01% |
Bromate (BrO3) |
≤0.003% |
I |
≤0.005% |
Fe |
≤0.00005% |
Pb |
≤0.00005% |
As |
≤0.00002% |
|