Single Crystal MgO

Characteristics Our company is mass producing the 2-3inch sized single crystal MgO which is made of high purity magnesia clinker in large sized arc furnace during more than 10years technical research, and continuously manufacturing the high value-added products which is the growing of more than 4inch sized single crystal MgO, manufacture of MgO substrate for superconductor and lens for optics. Chemical Property MgO Ca Si Al Fe Cr B 99.935%? 240 14 90 50 11 1< Physical Property Crystal Structure Lattice Parameter (Å) Specific Gravity(g/?) Melting Point(°C) Specific Heat(cal/g°C) Thermal Conductivity(CGS) Transmission Cubic 4.212 3.58 2,800 0.24 0.045(800°C) 80%(0.2~8?wave length) Uses Electronics : MgO target for deposition of PDP protect layer/Substrate(Wafer) for deposition of IR sensor or superconductor Optics : Lens, Window(for high temperature), Prism Others : Crucible, Material for Coating h="21%"> Transmission Cubic 4.212 3.58 2,800 0.24 0.045(800°C) 80%(0.2~8?wave length) Uses Electronics : MgO target for deposition of PDP protect layer/Substrate(Wafer) for deposition of IR sensor or superconductor Optics : Lens, Window(for high temperature), Prism Others : Crucible, Material for Coating