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Calcium Fluoride
Chemical Name: Calcium Fluoride
Synonyms: Fluorite
CAS No.: 7789-75-5
Relative molecular mass: 78.08
Molecular Formula: CaF2
White powder or cube crystallization. Relative molecular mass: 78.08. Relative density 3.18. Melting point 1,403 . Boiling point 2,500 . Heats up when shines. Dissolve in thick inorganic acid, and release hydrogen fluoride. Slightly soluble in thin inorganic acid, does not dissolve in water.
Specifications:
Items | Special Grade |
Assay CaF2,% ≥ | 98.0 |
Loss on Drying,% ≤ | 0.6 |
Chloride(Cl),% ≤ | 0.2 |
Sulfate(SO4) ,% ≤ | 0.15 |
Carbonate(CO3) ,% ≤ | Qualified |
Application:
Used to produce optical glass, optical fiber, enamel, medicine. Also used as catalyst for dehydration and dehydrogenation etc.
Packing Storage:
Pack in 25 or 50kg per bag or according to the requirements of customers.