Umicore Metal Deposition Solutions SiO2 99.99% Ø70x10mm 5pcs 0481632 0481632

Coating material Silicon dioxide Purity 99.99% Form Discs Dimensions Ø 70 x 10 mm Quantity 5 pcs Theoretical density at 20°C in g/cm³ 2.2 Melting point in °C 1720 10⁻² mbar in °C 2000 10⁻¹ mbar in °C 2200 Boiling point in °C 2230 Reactive gas pressure Possible < 100 °C Good 100 - 200 °C Good 200 - 300 °C Good Low < 0.2 High 9 at 550 nm: n 1.45-1.48