Umicore Metal Deposition Solutions Al 99.9995% Starter Slug Ø56.7/46x20mm 40ccm - 0489550 0489550

Coating material Aluminium Purity 99.9995% Form Starter slug Dimensions Ø 56.8/46 x 20 mm40 ccm Quantity 1 pc Theoretical density at 20°C in g/cm³ 2.7 Melting point in °C 660 10⁻² mbar in °C 1210 10⁻¹ mbar in °C 1360 Boiling point in °C 2467 Melting Good Directly from Cu crucible Good C Good BN Good W Possible Preparation of base melt (premelt) Good Low residual pressure Good at 550 nm: n 0.76-0.95 at 550 nm: k 5.50-6.99 at 10 µm: n 25.3 at 10 µm: k 89.8