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Lithium Carbonate

CAS No:[554-13-2]

Molecular Formula:Li2CO3

Physical Characters:White monoclinic crystal or alkaline powder, dissolve a bit in water, dissolve in thin acid, specific gravity 2.11, melting point 723℃, decomposition 600℃,boiling point1230℃.

Application:The material of preparation for high pure lithium salts, including raw material of lithium single crystal, used in optics special glassporcelain enamel industrymedicineactivatorcolor fluorescent powder etc. material of lithium hydronium battery etc.  

Specifications - Technical grade:

Test Items
Quality
Li2CO3
99.0% min.
Na2O 
0.2% max.
Fe2O3
0.008% max.
CaO
0.05% max.
Cl
0.005% max.
SO4
0.35% max.
H2O
0.6% max.
Insoluble in HCl
0.015% max.

Specifications - Bettery grade:

Test Items
Quality
Li2CO3
99.5% min.
B
0.0003% max.
SO4
0.05% max.
Cl
0.005% max.
Fe2O3
0.001% max.
K
0.004% max.
Ca
0.01% max.
Na
0.025% max.
H2O
0.3% max.
Insoluble in HCl
0.005% max.
Loss on ignition
0.45% max.