Umicore Metal Deposition Solutions Al2O3 99.98% Ø12.5x7mm 500g - 0481229 0481229

Coating material Aluminium oxide Purity 99.98% Form Tablet Dimensions Ø 12.5 x 7 mm Quantity 500 g Theoretical density at 20°C in g/cm³ ~ 4.0 Melting point in °C 2000-2072 10⁻² mbar in °C 2050 10⁻¹ mbar in °C 2200 Boiling point in °C 2920-3040 Melting Good Mo Good Preparation of base melt (premelt) Good Reactive gas pressure Good 100 - 200 °C Good 200 - 300 °C Good Low ~ 0.19 High ~ 7 at 550 nm: n 1.60-1.68