Calcium Bromide

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Calcium Bromide

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Product Code : 44

Product Description

Calcium Bromide

We are manufacturing Calcium Bromide in Technical, Pure & LR Grade.
These Products are available in 50 kgs Bag/Drum.

Calcium bromide (CaBr2) brine systems are single-salt solutions used to form clear brine work over and completion fluids with densities ranging from 8.4 to 15.3 lbm /galSU [1.0 to 1.8 sg]. The desired density is obtained by either mixing standard 14.2 lbm/galUS [1.7 sg] calcium bromide brine with dry calcium bromide (or water) or by simply mixing dry calcium bromide in water. Calcium bromide brines exhibit lower crystallization points than the corresponding calcium bromide/calcium chloride fluids.

Calcium bromide is the calcium salt of hydrotropic acid. It is a white powder that reacts with water to form the Hexahydrate. CaBr₂. It is mainly used as dense aqueous solutions for drilling fluids. It is also used in neuroses medication, freezing mixtures, food preservatives, photography and fire retardants.

Calcium Bromide

Technical Details Product Name : Calcium Bromide
CAS No. 7789-41-5

Properties

Specifications	Calcium Bromide
Assay	98.0% (CaBr2, calc. based on dry substance)
Molecular Formula	CaBr₂
Appearance	Odorless, Very hygroscopic colorless crystals
Melting Point	730 °C (1,350 °F; 1,000 K)
Density	3.353 g/cm³
Acidity	9
Molar Mass	199.89 g/mol (anhydrous) 235.98 g/mol (dihydrate)
Solubility	Soluble in Alcohol, Acetone
pH Value	7
Moisture	3.0% max
Solubility in Water	125 g/100 mL (0 °C), 143 g/100 ml (20°C) 312 g/100 mL (100 °C)
Boiling Point	1935 °C (anhydrous), 810 °C (dihydrate)
chloride (Cl-)	0.2% Max
sulfate (SO42-)	0.05% max
Cu	50 mg/kg
Zn	50 mg/kg
Pb	10 mg/kg
Ni	50 mg/kg
Fe	10 mg/kg