
| LITHIUM FLUORIDE |
| Formula: LiF |
| Formula weight: 25.97 |
| CAS NO: 7789-24-4 |
| Properties: White powder, relative density 2.653, melting point 848℃, hardly soluble in water, insoluble in ethanol and acetone, soluble in acid, and HF to form LiHF2。 |
| Uses: Mainly used in the ceramic industry, but also in the manufacture of welding rods, used in the manufacture of prisms for spectrometers and X-ray monochromators, as carriers for multiplication reactions and in the manufacture of lithium-ion batteries. |
| Quality Standard:Q/TJTE 23-2007 |
|
name |
Lithium fluoride |
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|
LiF content not less than(%) |
99.0 |
99.9 |
99.99 |
|
|
Impurity content is not more than |
Na |
0.5 |
0.005 |
0.001 |
|
K |
0.001 |
0.0005 |
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|
Ca |
0.1 |
0.01 |
0.003 |
|
|
Mg |
0.05 |
0.005 |
0.001 |
|
|
Si |
0.05 |
0.01 |
0.005 |
|
|
SO4 |
0.05 |
0.008 |
0.002 |
|
|
Fe |
0.005 |
0.005 |
0.0005 |
|
|
Cl |
0.005 |
0.005 |
0.0005 |
|
|
Al |
0.01 |
0.001 |
0.0005 |
|
|
Cu |
/ |
0.001 |
0.0005 |
|
|
Heavy metal( as Pb) |
/ |
0.01 |
0.0005 |
|
| Packing: woven bag lined with plastic bag, 25kg/bag.
Packed in paper drum lined with plastic bag, 30kg/drum. |
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