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  • Region :Inorganic chemicals
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Details for China Magnesium fluoride

Magnesium fluoride 7783-40-6

Category :

Inorganic chemicals

Magnesium fluoride
CAS NO : 7783-40-6
EC NO : 231-995-1
MF : MgF2
MW : 62.3018
Product description : 无标题文档

Molecular formula: (NH4)2SiF6
Molecular weight: 178.14

Property: Colorless crystalline powder, soluble in alcohol and water. There are two kinds of crystals: α and β. Density of α:2.011g/cm2, density of β:2.152g/cm2.

Use: Used as moth proofing agent, disinfector in brewing industry, glass etchant, moth proof for textiles, light metal casting. Also used in artificial cryolite and producing ammonium chlorate etc..

Product quality: Company standard

Index name standard
Ammonium fluosilicate[(NH4)2SiF6] ≥,% 98
Sulfate (SO4) ≤, % 0.3
Fluosilicic acid (H2SiF6) ≤, % 0.6
Water content ≤, % 0.6
Insoluble substance in water ≤, % 0.5
Appearance White crystal
Synonyms : magnesium fluoride coating quality bal. 0.7-1.5 mm;Magnesiumfluoride2;Magnesiumfluoride3;Magnesiumfluoridewhitextl;Magnesium fluoride, powder;magnesium difluoride;
Molecular Structure : Magnesium fluoride 7783-40-6