Lithium carbonate

CAS No.: 554-13-2
HS Code: 2836910000
MF :Li2CO3
Grade: industry grade: 99%
Battery grade: 99.2% 99.5%
High purity grade: 99.99% 99.999%
Density 2.11 g/mL at 25 °C
Boiling point 1342 °C(lit.)
Melting point 720 °C
Molecular formula CLi2O3
Molecular weight 73.891
Flash point 1310°C
Precise mass 74.016754
PSA 63.19000
Appearance White powder

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Introduction:

Lithium carbonate is an inorganic compound, chemical formula Li2CO3, molecular weight 73.89, colorless monoclinic crystal, slightly soluble in water, dilute acid, insoluble in ethanol, acetone. Carbonates with lower thermal stability than other elements of the same group in the periodic table, non-delixing in air, can be obtained by adding sodium carbonate to lithium sulfate or lithium oxide solutions. Carbon dioxide in its aqueous solution can be converted into acid salt, and hydrolysis occurs when it is boiled. Used as raw materials for ceramics, glass, ferrite, etc., component silver spray pulp, etc., used in medicine to treat mental depression.

 

Specification:


Purity99.5%
Cu0.0005%max
Fe0.001%max
Pb0.0005%max
Zn0.0005%max
Mn0.001%max
Mg0.001%max
Al0.001%max
Si0.003%max
Ca0.005%max
Na0.02%max
K0.01%max
Cl0.005%max
SO40.05%max
D505-8um


Packing: 

25kg bag/drum


Application:

Industrial lithium carbonate is used in the manufacture of other lithium salts, such as lithium chloride and lithium bromide and so on. It also acts as lithium oxide materials in enamel, glass, pottery and porcelain enamel, and it is also added to the electrolytic cell for electrolysis of aluminum to increase the current efficiency and reduce the internal resistance of the cell and the bath temperature.Battery grade lithium carbonate is mainly used for the preparation of lithium cobalt oxide, lithium manganese oxide, ternary materials, lithium iron phosphate and other lithium ion battery cathode materials .

 


 


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