Calcium Bromide
CaBr2
7789-41-5 Bromide
Product: Calcium Bromide (CaBr2)
Cas No.: 7789-41-5

Items Index A
Appearance: White crystalline powder.
Purity %: 96 min.
PH: 6.5~9.5
Water insoluble %: 0.4 max.
Chloride %: 1.0 max.
Sulphate %: 0.02 max.
Bromate %: No reaction.
Water insoluable %: 1.0 max.


Items Index B
Appearance: Colorless transparent liquid.

Purity %: 52 min.

PH: 6.5~8.0

Water insoluble %: 0.03 max.

Chloride %: 0.5 max.

Sulphate %: 0.01 max.

Bromate %: No reaction.

Color APHA: 10 max.

Water insoluable %: 0.3 max

Density:(20 °C) g/ml: 1.70 min.




Usage:
Calcium Bromide powder, dissolved in water or other brines, yields completion workover and packer fluids of densities of up to 2.3 gr/ml (19.2 lb/ US gallon). It is useful in adjusting the density of fresh or recycled workover, completion and packer brines. Calcium Bromide brine, Clear, 52% by itself (at 14.2 lb/US gallon) or combined with Calcium Chloride, will give oil and gas well completion, workover and packer brines with bulk densities of up to 15.1 lb/US gallon. Brines with crystallization points of as low as -30°C are supplied for use in cold climates