Umicore Metal Deposition Solutions Y2O3 99.99% Ø9.5x5mm 500g - 0481569 0481569

Coating material Yttrium oxide Purity 99.99% Form Tablet Dimensions Ø 9.5 x 5 mm Quantity 500 g Theoretical density at 20°C in g/cm³ 5.0 Melting point in °C 2410 10⁻² mbar in °C ~ 2300 10⁻¹ mbar in °C ~ 2700 Boiling point in °C 4300-4440 Melting Possible Sublimation Possible W Good W Possible Mo Good Preparation of base melt (premelt) Possible Reactive gas pressure Good 100 - 200 °C Good 200 - 300 °C Good Low < 0.25 High 10-12 at 550 nm: n 1.78-1.87