10 mL Magnesium Oxide MgO Crucibles

Crucible Specifications: Outer diameter: 28 mm Height without cover: 33 mm Volume: ~10 mL Application temperature: up to 4000 °F (2200 °C) Cover is available for purchase with additional cost. Dimensions can be customized upon request. Crucibles are considered as consumables which are not covered by warranty.  The dimensions listed above are for reference only. Please contact us if you need tight tolerance. MgO Product Chemical Analysis Test Items Test Results MgO content (wt%) 99.71 CaO content (wt%) 0.03 Iron content (wt%) 0.002 Mn content (wt%) 0.0005 SiO2 content (wt%) 0.0009 Al2O3 content (wt%) 0.003 Introduction and Applications Magnesium Oxide Crucibles are good for the application of ultra high temperature processes up to 4000 °F (2200 °C). MgO crucible is a better alternative to Alumina (Al2O3) crucibles due to their superior chemical resistance and its inertness to metals, slags and superconductor compounds. When MgO crucibles are used in lithium soli