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1氟化钡
1氟化钡
Magnesium fluoride
Molecular formula: MgF2
Granularity range: 0.1-5mm can be customized
Physical properties: colorless crystal or white powder.
Uses: Optical lens coating, ceramics, electronic industry, flux for manufacturing ceramics, glass, metallurgical magnesium metal, coating of lenses and filters in optical instruments, fluorescent materials for cathode ray screens, fluxes, etc.
0.0 0.0
Product description

Product description

Molecular formula: MgF2
Granularity range: 0.1-5mm can be customized
Physical properties: colorless crystal or white powder. Rutile crystal lattice. Slightly purple fluorescence. Very slightly soluble in water (18℃, 87mG/L), slightly soluble in dilute acid (especially nitric acid). The relative density is 3.18. Melting point is 1248°C. The boiling point is 2260°C.
Chemical properties: colorless tetragonal crystal or powder. Tasteless. It is soluble in nitric acid, slightly soluble in dilute acid, and hardly soluble in water and alcohol.


Application

Optical lens coating, ceramics, electronic industry, flux for manufacturing ceramics, glass, metallurgical magnesium metal, coating of lens and filter in optical instrument, fluorescent material of cathode ray screen, flux, etc.

 

Element content

Classification Industrial Grade

Special Steel Grade

Ceramic Grade

Fluorescence Grade

Optical Grade

High Purity

Customized

content≥(%)

93.0

96.0

98.0

99.0

99.8

99.99

 

Impurity content ≤(%)

( Na )

 

 

0.05

0.01

0.002

 

 

( K )

 

 

0.05

0.01

0.002

 

 

( Ca )

 

 

 

 

 

 

 

( Mg )

         

 

 

( Si )

1%

0.5

0.1

0.05

0.01

0.002

 

(SO4)

0.5

0.1

0.05

0.03

0.01

0.005

 

( Fe )

0.1

0.05

0.05

0.001

0.0005

0.0001

 

( Cl )

0.1

0.1

0.05

0.05

0.01

0.001

 

( Al )

0.1

0.1

0.05

0.02

0.002

0.001

 

( Cu )

0.05

0.02

0.002

0.001

0.0005

0.0002

 

Heavy metals (in Pb)

0.05

0.02

0.002

0.001

0.0005

0.0002

We could not find any corresponding parameters, please add them to the properties table

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