CAS number: 554-13-2; RTECS number: OJ5800000
Molecular formula: Li2CO3
Molecular Weight: 73.89
Characteristics:
Lithium Carbonate is a white monoclinic crystal or alkaline powder, dissolve a bit in water, dissolve in thin acid, specific gravity 2.11, melting point 723°C, decomposition 600°C ,boiling point 1230°C.
Specification:
| Item |
Battery Grade |
| Li2CO3 |
99.9% min |
| Pb |
5ppm max |
| Cu |
2 ppm max |
| SO42- |
30 ppm max |
| Cl- |
20 ppm max |
| Fe |
2 ppm max |
| Al |
2 ppm max |
| Mn |
5 ppm max |
| Mg |
10 ppm max |
| Ca |
25 ppm max |
| Na |
20 ppm max |
| K |
10 ppm max |
| Si |
40 ppm max |
| Item |
Technical Grade |
| Li2CO3 |
99.0% min |
| Insoluble matters in HCl |
0.01% max |
| CaO |
0.03% max |
| Fe2O3 |
0.001% max |
| B |
0.0003% max |
| SO4 |
0.04% max |
| Na |
0.04% max |
| K |
0.003% max |
| Mg |
0.005% max |
| H2O |
0.4% max |
| Cl |
0.01% max |
Packing:
In 25kg pp woven bag lined with plastic bag.
Use:
Lithium Carbonate Technical Grade is used as material of preparation for high pure lithium salts, including raw material of lithium single crystal, used in optics special glass porcelain enamel industry medicine activator color fluorescent powder etc. material of lithium hydronium battery etc.
Lithium Carbonate Battery Grade is used as lithium hydronium battery material.
MSDS: Available when required. |
