Umicore Metal Deposition Solutions ZnS 99.99% 4.0-8.0mm 500g - 0481699 0481699

Coating material Zinc sulfide Purity 99.99% Form Granulate Dimensions 4.0 - 8.0 mm Quantity 500 g Theoretical density at 20°C in g/cm³ 4.1 Melting point in °C 1850 (10 at) 10⁻² mbar in °C 950 10⁻¹ mbar in °C 1070 Boiling point in °C 1665 Sublimation Good Mo Good Mo Good Ta Good < 100 °C Good 100 - 200 °C Possible Low 0.4 High 14 at 550 nm: n 2.39 at 550 nm: k 3.85 at 10 µm: n 2.22 at 10 µm: k 1 E-5(10.33µm)