The core advantage of this product lies in its ultra-high purity, with impurity content of sodium, potassium and iron controlled at less than 10ppm, 5ppm and 3ppm respectively, ensuring that it will not cause side effects such as lithium dendrite growth on the battery cathode material. The uniform particle size of 5-10μm improves the compaction density of the cathode material, increasing the volume energy density of the battery by more than 8%. It also offers custom particle size adjustment services to meet the specific needs of different battery manufacturers, such as finer particles for high-rate charging batteries. In addition, the product passes strict quality inspection and provides complete batch traceability reports, which can effectively reduce the production cost and quality control difficulty of downstream battery enterprises, and meets the production standards of global mainstream new energy vehicle brands.
This battery-grade high-purity lithium carbonate has the following detailed specifications: Purity: 99.99% (tested by ICP-OES); Particle Size: D50 5-10μm; Moisture Content: ≤0.05%; Melting Point: 723°C; Boiling Point: 1310°C; Density: 2.11g/cm³; Impurity Content: Na≤10ppm, K≤5ppm, Fe≤3ppm, Cu≤1ppm, Al≤2ppm; Packaging: 1000kg food-grade jumbo bags with pallet reinforcement for safe transportation; Storage Conditions: Store in a dry, ventilated warehouse at a temperature below 30°C, avoid direct sunlight and moisture; Compliance Standards: Meet GB/T 10205-2019 and UN38.3 transportation standards. Each batch is accompanied by a third-party quality inspection report to ensure product consistency and reliability.
This product is mainly applicable to the following scenarios: 1. New energy vehicle power batteries: suitable for NCM, NCA and LFP cathode materials of pure electric vehicles and hybrid vehicles, improving the battery's cruising range, charging speed and service life; 2. Grid energy storage systems: used in large-scale wind and solar energy storage power stations to provide stable energy storage and peak-shaving frequency regulation capabilities, supporting the large-scale development of new energy power generation; 3. Portable energy storage equipment: applied to outdoor mobile power supplies, home energy storage tanks and emergency power supply scenarios; 4. High-end consumer electronics: used in true wireless earphones, laptops, electric scooters and other high-energy-density electronic products. It can also be used in the production of special lithium salts for new energy materials, providing high-quality raw material support for multiple segments of the new energy industry.
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