Lithium carbonate

الوصف

CAS NO. *******2 
EINECS NO. ********5
FORMULA Li2CO3
MOL WT. *3.*9
PHYSICAL STATE White powder
MELTING POINT  **8 C
BOILING POINT ***0 C (Decomposes)
SPECIFIC GRAVITY  2.*1 
SOLUBILITY IN WATER poor

APPLICATIONS:
Lithium Carbonate is used as a flux in the aluminium, glass and ceramics production to improves the brightness of glazes and increases the firing range. It is a source of lithia, strong high temperature flux. It is used as an additive in cement industry to improve acceleration and fast setting process. It is used as an additive in floor screeds and tiles. It is used for the production of other lithium chemicals and organic compounds as a catalyst. Pharmaceutical grade of lithium carbonate is used for the primary treatment of depression and bipolar disorder.
 
APPEARANCE *****-White powder
Li2CO3 ********9.0% min
Ca******- 0.2% max
Fe******- 0.*1% max
Mg******- 0.*1% max
Na*****- 0.2% max
K ******0.*1% max
Cl*****- 0.*5% max
SO******- 0.1% max
WATER*****- 0.5% max