TECHNICAL DATA SHEET OF CALCIUM BROMIDE SOLUTION

1.0 Product Description:- Calcium bromide is the calcium salt of hydrobromic acid with the chemical formula of CaBr2.Calcium bromide is a single salt solution, ready for use to form clear brine work-over and completion fluids. Identity :- Calcium Bromide Liquid ( In Water) Synonyms :- Liquid Calcium Bromide, Calcium Dibromide

Abbreviated Name :- CaBr2 Chemical Family :- Inorganic Salt Solution CAS Registry No. :- 7789-41-5 Molecular weight :- 199.91 UN Shipping No. :- Not Regulated Shipping Class :- Chemicals Manufacturing Site :- Chemcon Speciality Chemicals Pvt. Ltd. Block No-355, Manjusar- Kumpad Road, Village-Manjusar, Taluka: Savli Distt. Vadodara-391 775 INDIA . For information call: 91 2667 264103/4/5. +91-8238046418

2.0 Physical/Chemical Properties:- Appearance :- Colorless white liquid with no odor Boiling Point :- 129ºC (265ºF) Specific Gravity :- 1.70 to 1.73 gm/ml Solubility in water :- Miscible

Weight Per Gallon :- ˜14.2 lbs

3.0 Applications:- Calcium Bromide Solution is used during work-over and completion operations to provide a clear brine fluids at a density up to 14.2 lb/gal. It provides inhibition, preventing hydration and migration of swelling clays, and can be use for packer fluids or to adjust the density of other brine system.

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4.0 General Specification:- TEST SPECIFICATION Description Colourless to light Yellow transparent liquid. Assay (As CaBr ) 2 NLT- 52.0%w/w ( BY Titration ) Specific Gravity (25ºC) NLT- 1.70gm/ml pH-5%Solution(25oC) 6.50 T0 8.00 Chloride (Cl-) NMT- 0.30%w/w -2 Sulphate (SO4 ) NMT- 0.01%w/w - Bromate (BrO3 ) NMT- 0.01% w/w Heavy Metal NMT-10ppm Water Insoluble NMT- 0.30% (By Gravimetric)

5.0 Packing and Storage:- Store in corrosion resistant containers and keep closed and firmly sealed. It is concentrated hygroscopic salt solution which will absorb water from the air, reducing density if not properly stored. Packed in HDPE drums.

6.0 International Shipping References:- Transportation of Calcium Bromide Liquid is not restricted by any regulatory agency.

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