Description
Lithium Carbonate (Battery Grade, Li₂CO₃), Purity ≥99.995%
Our high-purity Lithium Carbonate (Li₂CO₃) with a battery-grade purity of ≥99.995% is a premium lithium salt widely used in the manufacturing of advanced lithium-ion battery cathode materials. It is produced as white monoclinic crystals, offering excellent thermal and chemical stability along with ultra-low levels of metal impurities.
This material is suitable for high-performance applications in electric vehicles (EVs), energy storage systems (ESS), portable electronics, and alkaline batteries, where maximum purity and consistency are critical for electrochemical stability.
Technical Specifications
| Property | Value |
|---|---|
| Product Name | Lithium Carbonate (Li₂CO₃) |
| Purity | ≥99.995% |
| Appearance | White monoclinic crystals |
| Product No. | NG10BEW0923 |
| Specific Gravity | 2.11 |
| Melting Point | 723 °C |
| Boiling Point | 1230 °C |
| Solubility in Water | Slightly soluble |
| Solubility in Dilute Acid | Soluble |
| Solubility in Alcohol | Insoluble |
Elemental Analysis (wt.%)
| Element | Max Content (wt.%) |
|---|---|
| Lead (Pb) | ≤ 0.0002 |
| Copper (Cu) | ≤ 0.0001 |
| Iron (Fe) | ≤ 0.001 |
| Calcium (Ca) | ≤ 0.002 |
| Sodium (Na) | ≤ 0.004 |
| Potassium (K) | ≤ 0.001 |
| Chlorine (Cl) | ≤ 0.001 |
| Sulfate (SO₄) | ≤ 0.01 |
| HCl Insolubles | ≤ 0.005 |
Applications
-
Battery Industry:
Battery-grade Li₂CO₃ is a core precursor in producing cathode materials such as LCO, LMO, LFP, and NMC series (NMC111, NMC442, NMC532, NMC622), and it plays a role in electrolyte preparation. -
Glass & Ceramics:
Acts as a flux to reduce the melting temperature of silica in ovenware and imparts shine and color in ceramic glazes. -
Pharmaceuticals & Aluminum:
Used as a raw material for mood stabilizers and in aluminum smelting processes. -
Other Applications:
Employed in the synthesis of metal oxides, lubricants, and industrial catalysts.