CaF2

CaF2

CaF2

Major capability parameter
Density 3.18(g/cm3
Melt point 1360℃
Index of refraction 1.39908 at 5mm
Solubility 0.0017g/100cm(20℃∕水)
wavelengths 0.13~11.3mm
Hardness 158.3(100)
Flexible coefficient C11=164、C12=53、C44=33.7
Thermal expansion 18.85×10-6∕℃
Crystal orientation <100>、<001>、<111>±0.5º
Size(mm) Special size and orientation are available upon request
Polishing Single or double
Pack 100 clean bag,1000 exactly clean bag