Molecular formula : MgF2
Molecular weight : 62.31
Property : Colorless crystal or white powder; it is provided with violet fluorecence in the light; odorless; relative density 3.148; M.P.: 1261°C;boiling point:2239°C, soluble in nitric acid, slightly soluble in diluted acid, hardly soluble in water and alcohol; its crystal is provided with good polarization, especially fit for reagent with violet and infrared light spectrum; toxic.
Use : Used as fluxing agent for smelting metal magnesium, the additive for eletrolysizing aluminum, also applied to enamels and glass industry, reagent for optical spectrum, and electronic industry
Product quality : Company standard
|
Index name |
Index |
Index name |
Index |
|
Magnesium fluoride(MgF2),%≥ |
98 |
Iron(Fe) ,% ≤ |
0.05 |
|
Calcium(Ca),% ≤ |
0.6% |
Sulfate(SO4) ,% ≤ |
0.2 |
|
Natrium(Na),% |
0.1 |
Heavy metal(Pb),% ≤ |
0.02 |
|
Silicon dioxide(SO2),%≤ |
1.0 |
water,% ≤ |
0.3 |
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