Function and use: The product is mainly used to prepare lithium-ion battery electrolyte lithium salt lithium hexafluorophosphate, and also used in ceramic industry, spectrometer, welding rod, X-ray monochromator prism manufacturing and as a carrier for value-added reactions. Additives used in aluminum electrolysis and rare earth electrolysis to reduce the melting point and viscosity of the electrolyte and improve current efficiency; in the ceramic industry, it is used to reduce the temperature of the kiln and improve the resistance to thermal shock, abrasion and acid corrosion; it is also used to prepare various A raw material containing lithium fluoride single crystals, special optical instruments and lasers.
CAS #: 7789-24-4
Molecular formula: LiF Molecular weight: 25.94 Melting point: 848℃
Density: 2.635 g/cm3
Appearance: white powder or cubic crystal.
Solubility: hardly soluble in water, soluble in hydrofluoric acid to generate lithium hydrogen fluoride.
產品規格：
| Ingredient | Standard value (wt%) | Typical value (wt%) |
| LiF | ≥99.95 | 99.95 |
| Na | ≤0.001 | 0.0003 |
| K | ≤0.001 | 0.0002 |
| Mg | ≤0.001 | 0.0002 |
| Ca | ≤0.001 | 0.0005 |
| Al | ≤0.001 | 0.0001 |
| Fe | ≤0.001 | 0.0002 |
| Ni | ≤0.0005 | 0.0001 |
| Cu | ≤0.0005 | 0.0001 |
| Pb | ≤0.0005 | 0.0001 |
| SO4 2- | ≤0.002 | 0.0012 |
| Cl | ≤0.002 | 0.0011 |
| Mn | ≤0.001 | 0.0001 |
| Si | ≤0.005 | 0.003 |
| Zn | ≤0.0005 | 0.0001 |
| H2O | ≤0.0200 | 0.012 |
Note: If the buyer has special requirements, it shall be negotiated by both parties
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The paper-plastic composite bag is lined with 2 layers of PE bags, 25 kg/bag or according to customer requirements.
