Umicore Metal Deposition Solutions Cr 99.6% Ø21x5mm 10pcs - 0481605 0481605

Coating material Chromium Purity 99.6% Form Discs Dimensions Ø 21 x 5 mm Quantity 10 pcs Theoretical density at 20°C in g/cm³ 7.2 Melting point in °C 1907 10⁻² mbar in °C 1330 10⁻¹ mbar in °C 1470 Boiling point in °C 2672 Sublimation Good Directly from Cu crucible Possible W Good Low residual pressure Good Reactive gas pressure Good at 550 nm: n 3.18 at 550 nm: k 4.41 at 10 µm: n 15.3 at 10 µm: k 26.4(8.86 µm) Application Adhesion promotion