Product
Calcium Bromide
Molecular formula: CaBr2
Molecular weight: 199.88
CAS NO.: 7789-41-5
1. Uses: Calcium Bromide and its fornulated brines are mainly used as completion, workover and packer fluid in marine oil drilling field.
2. Standard:
|
Item |
Solid |
Liquid |
|
Appearance |
white grain or flaky solid |
Clear, colorless to pale yellow |
|
Assay(as CaBr2) % |
95 |
52 |
|
Chloride (as Cl) % |
0.5 |
0.3 |
|
Moisture% |
3 |
- |
|
Water insoluble % |
0.5 |
- |
|
Sulphate (as SO4) % |
0.05 |
0.03 |
|
Density |
- |
1.70-1.73 |
|
PH |
6-8 |
7-9 |
3. Shape and Properties: This product is white grain or lumpy crystal; it is free of smell and tastes salty and slightly bitter, Density is 3.353, melting point is 730 (It decomposes slightly), and boiling point is 806-812 . It dissolces easily in water and dissolves in alcohol and acetone, but it dose not dissolve in aether or chloroform. It will turn yellow if placed in the air for a long time. It has very strong hygroscopicity and its aqueous solution is neutral.
4. Storage and Handling: Keep them well cosed .Store in a dark cool , well-ventilated, dry and shaded storehouse, avoid inhalation, ingestion and contact with eyes and skin.
5.Package:
(Solid): is supplied in water-proof 25kg or 50kg polyethylene bags.
(liquid): Is supplied in 200L plastic drum.
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