Overview
Lithium phosphate is used to synthesize LFP and LMFP, and is also a raw material for oxide and sulfide solid electrolytes and specialty glass. Particle size, specific surface area and impurities are specified in detail.
- Li₃PO₄ ≥ 99.0%
- Li 17.5–18.0%
- D50 3–10 µm
Technical data
| Item | Battery grade | High-purity grade |
|---|---|---|
| Li₃PO₄ / % min | 99.0 | 99.9 |
| Li / % | 17.5–18.0 | 17.6–17.9 |
| P / % | 24.5–25.5 | 24.6–25.2 |
| Moisture / % max | 0.5 | 0.2 |
| Na / % max | 0.02 | 0.005 |
| Fe / % max | 0.005 | 0.001 |
| Ca / % max | 0.01 | 0.005 |
| SO₄²⁻ / % max | 0.02 | 0.01 |
| D50 / µm | 3–10 | 3–8 |
For LFP use, Fe, SO₄²⁻ and particle size distribution are the key focus.
Reference standards
Standards and values are typical references. Supply is governed by the agreed technical protocol and the batch COA.
Main applications
Packaging and storage
Packaging
25 kg aluminum-foil lined bags in fiber drums.
Storage
Dry and sealed.
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