High Purity Lithium Carbonate (Li₂CO₃)
1. Relative Molecular Weight: 73.89
2. Property
White monoclinic crystal or alkaline powder. Slightly dissolves in water, dissolves in weak acid, does not dissolve in alcohol. Melting point: 723°C, Boiling point: 1230°C.
3. Typical Chemical Composition
| Composition |
Content (ppm Max. or % Min.) |
| Li₂CO₃ |
99.99% Min. |
| Pb |
1 ppm Max. |
| Cu |
1 ppm Max. |
| Co |
1 ppm Max. |
| Ni |
1 ppm Max. |
| Fe |
3 ppm Max. |
| Al |
3 ppm Max. |
| Mn |
1 ppm Max. |
| Zn |
3 ppm Max. |
| Cd |
5 ppm Max. |
| Cr |
1 ppm Max. |
| Mg |
5 ppm Max. |
| Ca |
10 ppm Max. |
| Na |
10 ppm Max. |
| K |
10 ppm Max. |
| Si |
18 ppm Max. |
| F |
50 ppm Max. |
4. Usage
Used as a material for preparing high-purity lithium salts, raw material for lithium acetate, columbium lithium carbonate single crystal. It is also used in optics, special glass, porcelain enamel, industry medicine activators, fluorescent powder, lithium battery materials, and more.
5. Packaging
Sealed by double-layer plastic bags, net weight per bag is 1kg. 10 bags are packed into one carton.
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