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Classification: Other Inorganic Salts
Model Number: Industrial Grade
Brand Name: Bochaung
Application: Oil Drilling, Pharmaceutical Intermediates
Appearance: White Powder
Purity: 99%
Grade Standard: Industrial Grade
Place of Origin: China (Mainland)
EINECS No.: 231-830-3
MF: NaBr
Other Names: Sodium bromide
CAS No.: 7647-15-6
Molecular weight: 102.89

Specifications

 

MF: NaBr

Grade Standard: Industrial Grade

Appearance: Powder

Nabr Content: 98%Min

Ntu: 5max

Purity: 99% Min

Origin: Weifang, China

Trademark: Bochaung

Chloride: 1.0%Max

pH: 5.5 - 8.5

HS Code: 2827510000

CAS NO: 7647-15-6

EINECS: 231-830-3

Molecular weight: 102.89

Application: Oil Drilling, Pharmaceutical Intermediates

Packaging Details: 25KG pp bags, pallet available, depend on the customer's requirement

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. 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.
        
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet (MSDS).
 
Packaging and Storage
Packed in 25kg PP Woven bag or 1MT bulk bag. 
Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking. 

Appearance

White Crystalline Solid

Assay, %

98.0 min

Chloride, %

1.00 max

Moisture, %

0.50 max

pH @ 5% DI water

5.5 - 8.5


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