Hangzhou Ocean Chemical Co., Ltd.

High pure Magnesium fluoride
CAS No:		7783-40-6
Usage:		used as a flux for smelting metal magnesium, additive of electrolytic aluminum, optical lens coating

High pure Magnesium fluoride

Product Name：High pure Magnesium fluoride

Synonym：Magnesium flux

CAS NO:7783-40-6

Molecular Formula:F2Mg

Molecular Weight:: 62.3

EINECS:231-995-1

Properties:White to light beige powder.

Melting point: 1248 ° C;

Boiling point: 2260 ° C;

Density: 3.15 g/mL at 25 ° C (lit.);

Solubility: soluble in nitric acid, soluble in dilute acid, difficult to dissolve in water and alcohol.

Specification:

Appearance: colorless or white crystal

Assay                 ≥99.5％

Chloride (Cl)        ≤10ppm

Sulfate (SO42-)    ≤10ppm

Na                      ≤10ppm

Fe                       ≤10ppm

Pb                       ≤10ppm

Arsenic (As)          ≤1ppm

Heavy metal (Pb)   ≤20ppm

Loss on dry            ≤0.05%

oxygen                   ≤<0.1%

Use:  used as a flux for smelting metal magnesium, additive of electrolytic aluminum, optical lens coating, coating of titanium pigment, fluorescent material of cathode ray screen. It is also used in ceramics and glass industries.

Packing :1Kg/bottle