Weifang Qiangyuan Chemical Industry Co., Ltd.

calcium bromide

• Category :

  Inorganic chemicals

• Synonyms :

  Calciumbromidehydratewhitepowder;CalciumbromideultradrymetalsbasisoxideHOOHpp;Calcium bromide;calcium dibromide;

• CAS NO :

  7789-41-5

• EC NO :

  232-164-6

• Molecular Formula :

  Br₂Ca

• Molecular Weight :

  199.886

• Main Specifications :

• InChI :

  InChI=1/2BrH.Ca/h2*1H;/q;;+2/p-2

• Product description :

  1. General Description
  Molecular formula: CaBr₂ / CaBr₂.2H₂O
  Molecular weight: 199.88 / 235.88
  CAS No.: 7789-41-5
  EC No.: 232-164-6

  2. Applications
  Calcium Bromide 52% Brine, by itself (at 14.2 ppg ) or blended with Zinc/Calcium Bromide and Calcium Chloride, will give oil and gas well completion, workover and packer brines with bulk densities from 11.7ppg up to 15.1ppg..
  Calcium Bromide Dihydrate solid,dissolved in water or other brines,yields completion workover and packer fluids of densities of up to 2.3g/ml(19.2lb/US gallon).It is useful in adjusting the density of fresh or recycled workover, completion and packer brines.

  3. Specifications

  Item	Liquid CaBr2	Solid CaBr2 .2H2O
  Appearance	Colorless to Yellowish Clear Solution	White Power/Flakes
  Assay (as CaBr2 )	52% min.	95%min
  pH (1:10 diluted solution)	7.0 – 8.5	6-8.5
  Specific Gravity @ 20 ℃	1.7 min.	-
  Crytallization Point	-10 ℃	-

  4. Packaging:
  Generally Calcium Bromide Brine is supplied in the following packaging:
  - 340 kg plastic drums.
  - 1700 kg IBC
  Generally Calcium Bromide Dihydrate solid is supplied in the following packaging:
  - 25kg moisture-proof PP bags with inner double PE bags
  - 1000kg moisture-proof big bags with inner double PE bags

  5. Storage and Handling:
  Protect packagings from damage and keep them well closed. Store in a cool, well – ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.

• Molecular Structure :