Name:Magnesium fluoride
CAS NO:7783-40-6
Molecular formula:MgF2
Molecular weight:62.31
Property:Magnesium fluoride is white crystalline powder, poorly soluble in water, density is 3.14, melting point is 1263οC.
Usage:Mainly used in additive of electrolytic aluminum, manufacture of flux for ceramic glass and magnesium metallurgy, coating of optical instrument lens and light filter, fluorescent material for cathode ray screen, anti-refracting agent and welding agent of optical lens, coating agent of Ti pigment.
| Appearance: | White square crystal powder. |
| Main Content: | 98% min |
| Impurity Index Sign: | Sodium:≤0.1%; Calcium: ≤0.5% SiO2≤0.9%; Moisture: ≤0.5% SO42-: ≤0.2% |