|
Lithium
Carbonate
|
|
Synonym:
|
|
Lithium
Carbonate,Dilithium carbonate,Carbonic acid, lithium salt
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CAS NO： 554-13-2
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Formula：Li2CO3
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Formula weight：73.9
|
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Physical status: appearance:
white powder
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Physical nature
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Boiling point: dissolve under
1310℃
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Melting point: 723℃
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Density: 2.1 g/cm3
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Water solubility: difficult to solve (1.3
g/100 ml)
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Chemical dangerousness
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Water
solution is weak alkaline; will drastically react with fluorine
|
High Quality Lithium Carbonate Specification
|
Symbol
|
Grade
|
Chemical
Component
|
|
Li2CO3 ≥(%)
|
Foreign Mat.≤ppm
|
|
Ca
|
Fe
|
Na
|
Mg
|
K
|
Cu
|
Ni
|
Al
|
Mn
|
Zn
|
Pb
|
Co
|
Cd
|
F
|
Cr
|
Si
|
Cl
|
Pb
|
As
|
NO3
|
SO42-
|
H20(150℃)
|
insolubles in HCl
|
|
UMLC99
|
Industrial
|
99.0
|
50
|
10
|
200
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
350
|
600
|
20
|
|
UMLC995
|
Battery
|
99.5
|
5
|
2
|
25
|
5
|
2
|
1
|
1
|
5
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
5
|
1
|
0.2
|
1
|
80
|
400
|
-
|
|
UMLC999
|
Superior
|
99.995
|
8
|
0.5
|
5
|
5
|
5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.1
|
1
|
10
|
0.5
|
10
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Packing：Plastic woven bag with plastic lining, NW: 25-50-1000kg per bag.
What is Lithium Carbonate used for?
Lithium Carbonate is widely used in the fluor of fluorescent light, display tube of TV, surface treatment of PDP (plasma display panel), optical glass, etc. Battery grade lithium carbonate is primarily used in the making of lithium cobalt oxide, lithium manganate, ternary cathode material and lithium iron phosphate and other cathode materials for lithium-ion batteries.
