Magnesium fluoride

Post Date:
Oct 14,2015
Expiry Date:
Oct 13,2016
Detailed Description:
Cas No. :7783-40-6 Quantity: 20Metric Tons
Specs:It is white crystalline powder
Price:1 USD Metric Tons
Payment Method: TT / LC
Magnesium Fluoride

Molecular formula: MgF2
Molecular weight: 62.31
CAS number: 7783-40-6

1. Properties:
It is white crystalline powder, difficult to soluble in water, density 3.14, melting point 1263.
2. Uses:
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.
Ingredient A grade B grade
MgF2 99% min. 99% min.
Na 0.01% max. 0.01% max.
SiO2 0.1% max. 0.1% max.
SO4 0.02% max. 0.01% max.
Ca 0.1% max. 0.1% max.
Moisture 0.1% max. 0.1% max.
CAS Registry Number:
7783-40-6
Synonyms:
;magnesium fluoride coating quality bal. 0.7-1.5 mm;Magnesiumfluoride2;Magnesiumfluoride3;Magnesiumfluoridewhitextl;Magnesium fluoride, powder;magnesium difluoride;
Molecular Formula:
MgF₂
Molecular Weight:
62.3018
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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