1 General Description

Molecular formula: NaBr

Molecular weight: 102.89

CAS No.: 7647-15-6

EC No.: 231-599-9

2. Applications:

Sodium Bromide brine is used as a completion and workover fluid either by itself or with sodium chloride,

potassium chloride or bromide, or with zinc bromide. Its main advantage is in formations containing carbonate

and/or sulfate ions which give rise to precipitation in the presence of other multivalent completion or workover

fluids. Depending on the fluid composition and the required crystallization temperature, solutions of up to 12.3

ppg (1.47 gr/ml) NaBr/NaCl or 19.2 ppg (2.3 gr/ml) NaBr/ZnBr 2 can be prepared.. It can also be used to oxidize

the mercury present in the coal or industrial waste water, thereby enhancing the overall removal of mercury in

downstream pollution

3. Specifications

Item  Technical Grade

Appearance Colorless Clear Liquid

Assay (as NaBr) 45% min.

Specific Gravity @ 20℃

1.47 min. .

pH (1:10 diluted solution)  5.5 – 8.5

4. Packaging:

Generally Sodium Bromide Brine is supplied in the following packaging:

- 300 kg plastic drums.

- 1500 kg IBC

5. Storage and Handling:

Protect packagings from damage and keep them well closed. Store in a cool, well – ventilated, dry and shaded area. Avoid inhalation,

ingestion and contact with eyes and skin

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