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Sodium Bromide 7647-15-6 Sodium Bromide Industry Grade
Sodium Bromide
Molecular formula: NaBr
CAS No.: 7647-15-6
Molecular Weight:102.89
Application:
Sodium Bromide is used as a completion and workover fluid either by itself or with sodium chloride, bromide,or with zinc bromide operational fluids for offshore oil wells, such as well finishing liquid, well repair liquid, stationary liquid etc. The main advantage of uses of sodium bromide is in formations containing carbonate and/or sulfate ions which give rise to precipitation in the presence of other multivalent completion or workover fluids.
Packaging
A :25kg pp woven bag with PE bag inner, 40 bags per pallet,
B: Jumbo bag(1Mt/bag) 20 mt per 20ft container
C: Packed 55gal HDPE drums of 290 kg net 72 drums (20,880kg) per 20ft container.Or packed in 1000L IBC's of 1450 kg net,15*IBC's (21750kg) per 20ft container.
Items | Sodium Bromide(NaBr) | ||
Industry Grade | Medicine Grade | Photo Grade | |
Appearance | White Crystals | ||
Assay,% | 99.0MIN | 99.3MIN | 99.5MIN |
Chlorides,% | 0.2 MAX | 0.2 MAX | 0.2 MAX |
Sulphates, PPM | 200 MAX | 100 MAX | 50 MAX |
Loss on Drying,% | 0.5 MAX | 0.5 MAX | 0.3 MAX |
Heavy Metal(As Pb,Hg)PPM | 5.0 MAX | 5.0 MAX | 3.0 MAX |
Arsenic, PPM | 4.0 MAX | 4.0 MAX | 4.0 MAX |
Volatile,% | --- | Qualified | 0.5 MAX |
Bromates, PPM | Qualified | Qualified | 10 MAX |
Iodide, PPM | --- | Qualified | 50 MAX |
Minor Elements, PPM | --- | Qualified | 0.5 MAX |
PH Value | Qualified | Qualified | 6.0-8.0 |
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