Detailed Product Description
| Product Name: |
Zinc Bromide |
Chemical Name: |
Zinc Bromide |
| CAS No.: |
7699-45-8 |
Formula: |
Br2Zn |
| Synonyms: |
Zinc Bromide Anhydrous |
Appearance: |
White Grains Or Powder |
| High Light: |
bromine chemical, Essential Organics |
Medicine Industry and Battery Electrolyte Industry Zinc Bromide Bromide Chemical Cas 7699-45-8
Description:
White grains or powder.
Zinc bromide (ZnBr2) is an inorganic compound with the chemical formula ZnBr2.
It is a colourless salt that shares many properties with zinc chloride (ZnCl2), namely a high solubility in water forming acidic solutions, and solubility in organic solvents.
It is hygroscopic and forms a dihydrate ZnBr2 · 2H2O.
Categories:
Inorganic Chemical; Essential Organics; Zinc Salts ; Bromide Chemical ; Oil drilling fluid
Specifications:
|
Main content %
|
96% min
|
70 Min.
|
|
Appearance %
|
White grains or powder
|
Light yellow transparent liquid
|
|
Chloride %
|
1.0% max
|
0.5 Max.
|
|
Sulphate %
|
0.02% max
|
0.01 Max.
|
|
Bromate
|
No reaction
|
No reaction
|
|
Water insoluable %
|
1.0 Max
|
0.0001 Max.
|
|
Heavy metal (calculated
with PB) ppm
|
5 Max.
|
5 Max.
|
|
PH Value (5%)
|
4-6
|
2-5
|
|
Density (g/cm3)
|
-
|
2.3 Min.
|
|
Packing
|
25kg PE/PP bags or Drum
|
1000liter IBC tank
|
|
Applications:
Mainly used in ocean oil wells as complete liquid, stationary liquid and amend liquid, used as photographic emulsion, used in medicine industry and battery electrolyte etc.
In organic chemistry as a Lewis acid.
It is the electrolyte in the zinc bromide battery.
In oil and natural gas wells, solutions containing zinc bromide are used to displace drilling mud when transitioning from the drilling phase to the completion phase or in well workover operations. The extremely dense brine solution gives the fluid its weight of 20 pounds/gallon, which makes it especially useful in holding back flammable oil and gas particles in high pressure wells. However, the high acidity and osmolarity cause corrosion and handling problems. Crews must be issued slicker suits and rubber boots because the fluid is so dehydrating.
Zinc bromide solutions can be used as a transparent shield against radiation. The space between two glass panes is filled with a strong aqueous solution of zinc bromide with a very high density, to be used as a window on a hot cell. This type of window has the advantage over lead glass in that it will not darken as a result of exposure to radiation. All glass will darken slowly over time due to radiation, however this is especially true in a hot cell, where exceptional levels of radiation are present. The advantage of an aqueous salt solution is that any radiation damage will last less than a millisecond, so the shield will undergo self-repair.
Competitive Advantages:
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4) Professional standard packing
5) Mass customization production
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