Magnesium Oxide
MgO

Characteristics

Composition MgO
Crystal system Cubic
Crystal structure NaCl
Lattice constant a=0.4213 nm
Melting point 2800 ℃
Density 3.59 g/cm3(20 ℃)
Dielectric constant 10
Thermal expansion coefficient 13.5×10-6/℃
Deliquescence Existence

Standard specs

Size
(Outer size tolerance: ±0.1 mm / Thickness tolerance: ±0.05 mm)
10×10×0.5 t
15×15×0.5 t
Orientation
(Tolerance: ±0.5°)
(100)
Polishing One-side / Both-side
Surface roughness Ra≦1.0 nm, Rmax≦5.0 nm
Options OFF substrate

※If you are looking for other specs, please contact us.
※Delivery time (about):
Standard model: 1 week after order
Special model: 1 month or more after order