| Appearance: | White Powder |
|---|---|
| Color: | White |
| Application: | for Oil Drilling |
| Grade: | Industrial Grade |
| Transport Package: | 25kg/Bag |
| Specification: | 98% |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 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.
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.
|
Item
|
Technical parameters
|
||
|
Appearance
|
|
Solid
|
liquid
|
|
CaBr2 content
|
≥
|
96.0%
|
52.0%
|
|
Cl-
|
≤
|
1.0%
|
0.5%
|
|
(SO4)2-
|
≤
|
0.02%
|
0.01%
|
|
PH
|
|
--
|
6.0~8.0
|
|
Density (5% soluble in water)
|
≥
|
--
|
1.7g /cm3
|
|
BrO3-
|
|
No
|
No
|
|
Pb
|
|
5ppm
|
5ppm
|
|
water insoluble substance
|
≤
|
1.0%
|
0.3%
|
|
Packing
|
25kg/bag or 1000kg/bag
|
340kg/drum or 1000L/IBC
|
|
|
Item
|
|
Technical parameters
|
|
|
Appearance
|
|
White or light yellow crystals
|
Colorless or light yellow transparent liquid
|
|
ZnBr2 content
|
≥
|
96.0%
|
70.0%
|
|
Density (5% soluble in water)
|
≥
|
/
|
2.3g /cm3
|
|
PH (5%)
|
|
--
|
3.0--6.0
|
|
water insoluble substance
|
≤
|
0.3%
|
0.3%
|
|
(Cl-)
|
≤
|
1.0%
|
0.5%
|
|
(SO42-)
|
≤
|
0.02%
|
0.01%
|
|
(BrO3-)
|
|
no
|
no
|
|
(Pb)
|
≤
|
10ppm
|
10ppm
|
|
Packing
|
|
25kg/bag
|
460kg/drum or 1000L/IBC
|
Suppliers with verified business licenses
Audited Supplier 
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