Major capability parameter

Density

3.18 (g/cm3)

Melt point

1360°C

Index of refraction

1.39908 at 5mm

Solubility

0.0017g/100cm (20°C⁄H2O)

wavelengths

0.13~11.3mm

Hardness

158.3 (100)

Flexible coefficient

C11=164, C12=53, C44=33.7

Thermal expansion

18.85×10-6⁄°C

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