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Molecular Formula
|
LiF |
M.W.
|
25.94
|
|
Property
|
It is a white powder, soluble in acid, hardly soluble in water, insoluble in methanol and propanone. Its relative density is 2.653. The melting point is 848ˇăC. It reacts with HF to form LiHF2.
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Appearance
|
white powder
|
|
Specification
|
%
|
| item |
Spec. |
| Assay(LiF) |
98.5 min. |
| Free acid(HF) |
0.02 max. |
| Sulphate(SO4) |
0.2 max. |
| Phosphate(PO4) |
0.01 max. |
| Mercury(Hg) |
0.001max. |
| Iron(Fe) |
0.02 max. |
| MoistureH2O |
0.5 max. |
| size(through 325 mesh) |
96 min. |
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|
|
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Use
|
It is for ceramics, nuclear industrial and optical glass use, also as desiccant and soldering flux.
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Storage
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Store with seal and damp proof.
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Packing
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Woven bags lined with plastic bag.25Kg net each |
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Price(USD/MT)
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Negotiable
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