Description
LiBr
Lithium Bromide Quick Details
Chemical Name: Lithium bromide; LiBr
CAS No.: 7550-35-8
Molecular Formula: BrLi
Molecular weight: 86.85
Molecular Structure:
Appearance: Colorless Transparent Liquid or White crystal
Lithium Bromide Typical Properties
55% Lithium bromide Liquid（Lithium chromate）:
Item
Specifications
Purity (LiBr)
55±0.5%
Lithium chromate content
0.2-0.3%
pH
9-10.5
Impurity content
Sulfate（as SO4)
≤0.02%
chloride (as CI)
≤0.05%
Bromate (as BrO3)
N.D.
CO2
≤0.004%
Ammonia(as NH4)
≤0.0001%
Ca
≤0.001%
Mg
≤0.001%
Ba
≤0.001%
Fe
≤0.0001%
Cu
≤0.0001%
Na+K
≤0.04%
Suspended Material
None
Foaming test
≤250cc
55% Lithium bromide Liquid（Lithium molybdate）:
Item
Specifications
Purity (LiBr)
55±0.5%
Lithium molybdate content
>160ppm
hydroxide content
0.09±0.004N
Impurity content
Sulfate（as SO4)
≤0.02%
chloride (as CI)
≤0.05%
Bromate (as BrO3)
N.D.
CO2
≤0.004%
Ammonia(as NH4)
≤0.0001%
Ca
≤0.001%
Mg
≤0.001%
Ba
≤0.001%
Fe
≤0.0001%
Cu
≤0.0001%
Na+K
≤0.04%
Suspended Material
None
Foaming test
≤250cc
Lithium bromide powder:
Item
Specifications
Results
Appearance
White crystal
Conforms
Assay (LiBr)
≥99.00%
99.33%
PH Value
7.0 —10.5
9.05
Sulphates (as SO4)
≤0.08%
＜0.08%
Ca
≤0.01%
＜0.01%
Mg
≤20ppm
<20ppm
Iron
≤20ppm
<20ppm
Lead (as Pb)
≤0.005%
0.013%
Moisture
≤0.6%
0.12%
Conclusion
Qualified
Lithium Bromide Usage
It is a highly efficient water vapor absorbent and air humidity regulator, mainly used as the working medium of lithium bromide refrigerators.
In addition, it is used as hydrogen chloride removal agent and organic fiber expansion agent in organic chemistry.
It is also used as a hypnotic and tranquilizer in medicine.
Lithium Bromide Shelf life
One year without opening the package
Lithium Bromide Packaging and Shipping
Packaging of Liquid: Net weight 40 KG or 300KG per plastic drum
Packaging of Powder: 25KG/drum
Lithium Bromide Storage
Store in a cool and dry place.
Noted
This product must be produced using new raw materials and does not contain regenerated Lithium bromide
As main raw materials,the content of imported Lithium carbonate must be not less than 99.5%. Hydrogen bromide must be imported refined one with the content of 48%,cannot be recycled.
