Chemical Name: Sodium Bromide
Formula: NaBr
CAS Number: 7647-15-6
General & Use:
Sodium bromide is used as a completion, fracturing, workover, and packer fluid with density up to 12.5 lb/US gallon.
Typical Properties:
Appearance | Solid |
Assay (as NaBr) (%) | >98 |
Loss on Drying (%) | <0.5 |
pH of a 5% aqueous solution | 5.5-8.5 |
Chlorides (as Cl–) (wt%) | <1 |
Iodides (as I–) % | <0.01 |
Sulfates (as SO4-2) (Wt%) | <0.03 |
Toxicity
Sodium bromide is practically non-toxic. It is nonirritating to skin and only slightly irritating to eyes. It is not a skin sensitizer.
LD50 (oral, rat): 4,200 mg/Kg
LD50 (dermal, rabbit): >2,000 mg/Kg
Packaging
It can be supplied in:
1. 1,050 Kg net pallets each carrying 42 PE/PP valve bags of 25 Kg.
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