 
 
 
 
 
 
 
| Chemical Properties | Specification(wt%) | Type Value(wt%) | 
| Li2CO3 | ≥99.5 | 99.5 | 
| Na | ≤0.025 | 0.015 | 
| K | ≤0.001 | 0.0003 | 
| Mg | ≤0.008 | 0.001 | 
| Ca | ≤0.005 | 0.0030 | 
| Al | ≤0.001 | 0.0005 | 
| Fe | ≤0.001 | 0.0005 | 
| Ni | ≤0.001 | 0.0001 | 
| Cu | ≤0.0003 | 0.0001 | 
| Pb | ≤0.0003 | 0.0001 | 
| SO42- | ≤0.080 | 0.015 | 
| Cl | ≤0.003 | 0.002 | 
| Mn | ≤0.0003 | 0.0001 | 
| Si | ≤0.003 | 0.002 | 
| Zn | ≤0.0003 | 0.0001 | 
| H2O | ≤0.25 | 0.15 | 
| D50(um) | ≤6um | 5um | 
 
