Lithium Hexafluorophosphate (LiPF6)
Lithium Hexafluorophosphate is the preferred electrolyte salts for lithium batteries. Our highly pure grade of LiPF6 has the characteristics, that is, low free acid and low insoluble.
LiPF6 should be handled in a dry environment. Local exhaust ventilation should be provided when handling the products in order to control the release of contaminants into the air. This salt is extremely hygroscopic and LiPF6 may evolve volatile fluorides such as POF3 and HF as products of decomposition if allowed to be in contact with moisture.
| Analytical Item | Spec. |
|---|---|
| Assay | ≥99.9% |
| Insoluble matter (DMC) | ≤100ppm |
| H2O | ≤20 ppm |
| Free acid (as HF) | ≤150 ppm |
| Na | ≤5ppm |
| K | ≤1 ppm |
| Fe | ≤1 ppm |
| SO4 | ≤10 ppm |
