Umicore Metal Deposition Solutions HfO2 99.9% 3.5-5.0mm 1kg - 0489475-01000G 01000g

Coating material Hafnium oxide Purity 99.9% Form Granulate Dimensions 3.5 - 5.0 mm Quantity 1000 g Theoretical density at 20°C in g/cm³ 9.7 Melting point in °C 2733-2783 10⁻² mbar in °C 2500 10⁻¹ mbar in °C 2700 Boiling point in °C ~ 5400 Melting Good Sublimation Good W Possible Mo Good Preparation of base melt (premelt) Possible Reactive gas pressure Good 100 - 200 °C Good 200 - 300 °C Good Low 0.23 High ~ 8 at 550 nm: n 1.90-2.07