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Calcium Fluoride

Identification:

Chemical Name: Calcium Fluoride

Synonyms: Fluorite

CAS No.: 7789-75-5

Relative molecular mass: 78.08

Molecular Formula: CaF2

 

Properties:

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.