|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiation|
|Supply Ability:||1000 tons / month|
|Classification:||Inorganic Salt, Halide||CAS NO:||7789-41-5|
|Other Name:||CALCIUM (II) BROMIDE;CALCIUM BROMIDE;||Grade Standard:||Industrial Grade, Medicine Grade|
|Molecular Formula:||CaBr2||Application:||Completion Fluid And Mounting Fluid,Oil Drilling, Ammonium Bromide|
drilling fluid additives,
viscosity reducing agent
Calcium Bromide is white grain or cake crystal;
it is free of smell and tastes salty and slightly bitter.
Proportion 3.203 and melting point of 730oC and boiling point of 806-812oC.
Model Number:Calcium Bromide 96% Molecular Formula: CaBr2 Molecular Weight: 199.89
CAS No.:7789-41-5 EINECS No.:232-164-6
|Appearance||White crystallization granule of flake|
|PH (5% water solution)||6.5-9.5|
|Heavy metal (lead)||≤5 ppm|
|Insolubles in water|| |
It can dissolve in water and ethanol or acetone, hardly dissolves in ether or chloroform.
It will turn yellow if placed in the air for a long time.
It is very quick hygroscopic, its aqueous solution is neutral.
|Appearance||White pellet or massive crystallization||Colorless or micro yellow transparent liquid|
|Main content||96.0% min||52.0% min|
|Chloride||1.0% max||0.5% max|
|Sulphate||0.02% max||0.01% max|
|PH Value(5% Solution)||6.59.5||6-8|
|Bromate||No reaction||No reaction|
|Heavy metal(Calculated with Pb)||5ppm max||5ppm max|
|Water insoluable||1.0% max||0.3% max|
calcium bromide is mainly used In ocean oil wells as complete liquid, stationary liquid and amend liquid,
completion fluid, mounting fluid and maintaining fluid in oil drilling
100% TT Before Shipment
Package: The product is packed in 1200kg/IBC, or 200kg/drum
Storage: Store in room, dry and well-ventilated without direct sunshine, store temperature 5-30 °C.
Shelf life: 12 months.
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