Sell sodium bromide @China (Mainland)
molecular formula:NaBr
molecular weight:102.9
CAS NO:7647-15-6
Usage: This product is used for making sensitive emulsion of photographic film and for making medicinal intermediates in medico-industries, e.g. diuretic , sedative etc. It is also used as bromide making complex material and complex dyes.
Specifications:
|
|
Industrial grade |
Medical grade |
photo grade |
|
white powder or crystal |
white powder or crystal |
white powder or crystal |
|
|
Content |
98.0%min |
99% min |
99.5% min |
|
Loss on drying |
1%max |
0.5% max |
0.3% max |
|
Chloride |
<=0.8% |
0.5% max |
0.2% max |
|
PH |
5.5-8.5 |
5.5-8.5 |
5.5-8.5 |
Package: 25kg, 50kg, 500kg, 1000kg. Each by knitting bag with plastic inside
Post by Emma Ma Chemicals @2015-12-21 10:19:32
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