Almath manufactures magnesium oxide (MgO) crucibles in a range of grades to suit different process requirements. Using both slip casting and pressing techniques, we produce fully dense MgO ceramics that offer excellent high-temperature performance and enhanced resistance to attack from basic materials.
For applications involving rapid heating, we also offer a thermal shock resistant MgO grade specifically designed for demanding processes such as induction melting and the handling of alkali metals, alkali earth metals, rare earth materials, and other basic slag-forming compounds. Our MgO crucibles are available in a wide range of standard sizes, shapes, and wall thicknesses, while our in-house tooling capability allows us to manufacture bespoke designs where standard products do not meet your requirements.
Whether your priority is maximum chemical resistance, high-temperature performance, or thermal shock resistance, our technical team can help identify the most suitable MgO grade for your application.