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LITHIUM FLUORIDE
Lithium fluoride LITHIUM FLUORIDE |
Formula: LiF |
Relative molecular weight: 25.97 |
CAS NO: 7789-24-4 |
Properties: White powder, relative density 2.653, melting point 848 ° C, hardly soluble in water, insoluble in ethanol and acetone, soluble in acid, and LiHF2 with HF. |
Uses: Mainly used in the ceramic industry, also used in the manufacture of welding rods, used in the manufacture of prisms for spectrometers and X-ray monochromators, as carriers for proliferative reactions and in the manufacture of lithium-ion batteries. |
Quality standard: Q/TJTE 23-2007 |
Name |
Lithium fluoride |
|||
LiF content is not less than (%) |
99.0 |
99.9 |
99.99 |
|
Miscellaneous |
Sodium ( Na ) |
0.5 |
0.005 |
0.001 |
Potassium ( K ) |
0.001 |
0.0005 |
||
Calcium (Ca ) |
0.1 |
0.01 |
0.003 |
|
Magnesium (Mg) |
0.05 |
0.005 |
0.001 |
|
Silicon (Si) |
0.05 |
0.01 |
0.005 |
|
Sulfate (SO4 ) |
0.05 |
0.008 |
0.002 |
|
Iron (Fe) |
0.005 |
0.005 |
0.0005 |
|
Chlorine (Cl ) |
0.005 |
0.005 |
0.0005 |
|
Aluminum (Al ) |
0.01 |
0.001 |
0.0005 |
|
Copper (Cu ) |
/ |
0.001 |
0.0005 |
|
Heavy metals (in Pb) |
/ |
0.01 |
0.0005 |
|
Packing: woven bag lined with plastic bag, 25kg/bag. |