High quality Calcium fluoride crystals:
Main technical parameter :
Relative molecular weight:78.07
Main technical parameter :
Density : 3.18(g/cm3)
melting point :1360°C
Refractive index:1.39908at5mm
Through the wavelength range:0.13~~~11.3um
G type hardness :158.3(100)
Elastic limit 36.54Mpa
Thermal expansion coefficient:18.85X10-60°C
Scope of application :
Calcium fluoride crystals (CaF2)with high mechanical strength, resistance to moisture,
in the range of 0.13 to 13 um band through rate is high, up to 95%,
so it is a good window materials.Has been widely used in optical imaging, can be made into all kinds of optical components,
such as plain film, lens, reflector and spectroscope and so on.
The company produced calcium fluoride crystals in the wavelength of 190 nm is still 90% light transmittance.
Our strongth :
Our company produced calcium fluoride crystal size range: from 5 mm ~ 150 mm, up to 150 mm, widely by customers for laser,
infrared, ultraviolet, optical field and high-energy detection field.
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