Industrial Grade Lithium Bromide CAS 7550-35-8

Description

LiBr
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
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 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. Shelf life One year without opening?the package ?Packaging and Shipping Packaging of Liquid: Net weight 40 KG or 300KG per plastic drum Packaging of Powder: 25KG/drum Storage Store in a cool and dry place.