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Magnesium fluoride

Short Description:

CAS NO.:7783-40-6
EINECS NO.:231-995-1
Appearance:Colorless cubic crystal or powder
Molecular formula:MgF2
Molecular weight:62.30
Density:3.148g/cm3


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c0f85347 Applicable

It is soluble in nitric acid, slightly soluble in diluted acid, insoluble in water and alcohol. It appears a weak violet fluorescence when heated under electric arc light, its crystal has upstanding polarization, and so it is fairly suitable for ultraviolet spectrum and infrared spectrum. It is toxic. 
[Uses] It is used as flux of smelting magnesium, as additive of electrolysis aluminium, in coating optical lenses and filter, in coating agent of titanium pigment, in fluorescent agent of cathode ray screen. It is also used in ceramic and glass industry. 

c0f85347 Packing

 Packing with plastic weaven bag lined with polythene plastic bag. 25kg per bag.

Index Name

Index

Index Name

Index

Appearance

White crystalline powder

Sodium(Na)

max0.1%

Purity

min98%

Silicon oxide(SiO2)

max0.9%

Calcium(Ca)

max0.1%

Water(H2O)

max1.0%


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