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Calcium Fluoride Crystal

Catalog No.F0002
MaterialCalcium Fluoride Crystal
CAS Number7789-75-5
Density3.18g/cm3
ShapeRod Blank Windows or Customize Windows Lens Prism

Calcium fluoride has many uses in the fiber glass, ceramic, welding rod and glass industry, as well as in blending with burned lime & dolomite for the steel industry.

More details

Calcium Fluoride Crystal, CaF2

CAS#7789-75-5, Synonyms: Fluorite, Fluorspar, Calcium (II) Fluoride
MF: CaF2, MW: 78.07
Item No.DescriptionShapeLot SizeUS$
C-CaF2Calcium Fluoride CrystalRod, Blank, Windows
or Customize Windows, Lens, Prism
50pc
200pc
1000pc
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Calcium fluoride has multiple uses in the fiber glass, ceramic, welding rod and glass industry, as well as in blending with burned lime & dolomite for the steel industry. It is also used as component of electrolyte, fluxing agent for aluminum metallurgy, and applied to glass and fluorescent lamps industry and dental healtd.

Calcium Fluoride Crystal Specification, CaF2

Crystal TypeCubic, CaF2 type structure
Transmission Range0.13-12µm
Density3.18g/cm3
Melting Point1360.1395°C
Molecular Weight76.0768
Thermal Conductivity9.71W/(m K)
Specific Heat854J/(kg K)
Thermal Expansion18.7;18.85;24.0*10-6/ K
Hardness (Knoop)158.3
Young's Modulus75.8GPa
Shear Modulu33.77GPa
Bulk Modulus82.71GPa
Rupture Modulus36.5MPa
Dielectric Constant6.76@27
Solubility in Wate0.0017g/100g @ 20°C
Cleavage Planes(111)
ApplicationSpectroscopy, astronomy, lithography laser windows for excimer laser scintillators(CaF2: EU)


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