Calcium bromide is a white crystalline salt with high solubility in water and hygroscopic characteristics. It provides a high-density brine solution.
Typical Properties
| Molecular formula | Br2Ca |
|---|---|
| Molecular weight | 199.89 g/mol |
| Appearance | White powder |
| Form | beads |
| Color | White to off-white |
| Odor | gran. or rhombic cryst., odorless, sharp saline taste |
| Melting point | 730 °C |
| Boiling point | 806-812°C |
| Density | 3.350 g/cm³ |
| Flash point | 806-812°C |
| GHS signal word | Danger · Corrosive |
| HS code | 2827590000 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
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Calcium Bromide
Applications
Used in oil and gas drilling fluids as a completion and workover fluid. Also serves in refrigeration, fire retardants, and photographic emulsions.
Safety & Risks
Irritating to eyes and skin; avoid contact with moisture and oxidizers.
Packaging
Delivered in 25–1000 kg containers or IBC tanks. Store cool, dry, and tightly sealed.