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7789-41-5
bosschem
7789-41-5
Product name: Calcium bromide
English alias: Calcium dibromide.
CAS: 7789-41-5
Molecular formula: Br2Ca
Appearance: White Powder
Package: 25kg/bag
Calcium bromide is a versatile inorganic compound consisting of calcium and bromine elements. This highly soluble salt exists both as a white crystalline solid and as concentrated aqueous solutions. Known for its high density and excellent hygroscopic properties, calcium bromide serves as a valuable chemical in various industrial applications. Its ability to provide both calcium and bromide ions makes it particularly useful in oil and gas operations, refrigeration systems, and as a source of bromine in chemical synthesis. The compound demonstrates excellent stability and compatibility with other industrial chemicals.
Test Parameter | Specification | Test Result |
Appearance | White Powder | White powder |
Main Content as CaBr2.2H2O | 96% min. | 98.5% |
pH Value (5% solution) | 6.5 - 9.5 | 7.3 |
Chloride (Cl) | 1.0% max. | 0.4% |
Bromate (BrO3) | No reaction | No reaction |
Heavy Metal (Pb) | 0.005% max. | < 0.001% |
Water Insoluble | 0.3% max. | 0.03% |
1.Oil & Gas Industry:
High-density clear brine fluid for completion and workover operations
Packer fluid in well servicing
Drilling fluid additive for pressure control
2.Refrigeration Systems:
Component in absorption refrigeration systems
Heat transfer fluid in industrial cooling processes
3.Photography:
Component in photographic emulsions and developers
4.Fire Retardants:
Flame retardant additive for plastics and textiles
Wood treatment formulations
5.Chemical Synthesis:
Source of bromide ions in organic synthesis
Catalyst in various chemical reactions
6.Other Applications:
De-icing agent for airport runways
Food preservative (where approved)
Laboratory reagent and analytical chemical
Calcium Bromide may cause skin and eye irritation. Inhalation of dust may cause respiratory tract irritation. The compound is hygroscopic and may cause dehydration upon contact with moisture. Use appropriate personal protective equipment including gloves, safety glasses, and dust mask. Provide adequate ventilation during handling. In case of contact with solution, rinse immediately with plenty of water.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
Calcium Bromide for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.
Product name: Calcium bromide
English alias: Calcium dibromide.
CAS: 7789-41-5
Molecular formula: Br2Ca
Appearance: White Powder
Package: 25kg/bag
Calcium bromide is a versatile inorganic compound consisting of calcium and bromine elements. This highly soluble salt exists both as a white crystalline solid and as concentrated aqueous solutions. Known for its high density and excellent hygroscopic properties, calcium bromide serves as a valuable chemical in various industrial applications. Its ability to provide both calcium and bromide ions makes it particularly useful in oil and gas operations, refrigeration systems, and as a source of bromine in chemical synthesis. The compound demonstrates excellent stability and compatibility with other industrial chemicals.
Test Parameter | Specification | Test Result |
Appearance | White Powder | White powder |
Main Content as CaBr2.2H2O | 96% min. | 98.5% |
pH Value (5% solution) | 6.5 - 9.5 | 7.3 |
Chloride (Cl) | 1.0% max. | 0.4% |
Bromate (BrO3) | No reaction | No reaction |
Heavy Metal (Pb) | 0.005% max. | < 0.001% |
Water Insoluble | 0.3% max. | 0.03% |
1.Oil & Gas Industry:
High-density clear brine fluid for completion and workover operations
Packer fluid in well servicing
Drilling fluid additive for pressure control
2.Refrigeration Systems:
Component in absorption refrigeration systems
Heat transfer fluid in industrial cooling processes
3.Photography:
Component in photographic emulsions and developers
4.Fire Retardants:
Flame retardant additive for plastics and textiles
Wood treatment formulations
5.Chemical Synthesis:
Source of bromide ions in organic synthesis
Catalyst in various chemical reactions
6.Other Applications:
De-icing agent for airport runways
Food preservative (where approved)
Laboratory reagent and analytical chemical
Calcium Bromide may cause skin and eye irritation. Inhalation of dust may cause respiratory tract irritation. The compound is hygroscopic and may cause dehydration upon contact with moisture. Use appropriate personal protective equipment including gloves, safety glasses, and dust mask. Provide adequate ventilation during handling. In case of contact with solution, rinse immediately with plenty of water.
keep the product dry
relative humidity < 50%
protect product against influences of weather and contamination
Calcium Bromide for technical applications is solely supplied in packaging of different sizes . It can be packaged in various items: 25 kg bags, 1000 kg bags.
