Fused Magnesia for Extreme Environments

High-Purity Performance in Extreme Conditions

Fused magnesia combines high purity, chemical stability and exceptional resistance to heat and corrosion. It is designed for high-end applications where conventional magnesia cannot meet demanding operating conditions.

Premium Refractory Materials

Used in magnesia-carbon bricks, magnesia-zirconia bricks and monolithic refractories for ultra-high-power electric furnaces, steel ladles and tundishes. It supports service temperatures above 2,000°C and provides substantially stronger slag resistance than standard dead-burned magnesia in critical furnace zones.

Aerospace Applications

Suitable as a raw material for specialized high-temperature components, including rocket-engine combustion chambers and spacecraft thermal-insulation systems. Its purity and chemical stability support operation across extreme temperature ranges.

Electronics Industry

Used in electronic-component encapsulation materials and high-temperature sensor housings. Grades with purity of 97% or above help minimize impurity interference and support precision electronic equipment operating at elevated temperatures.

Specialized Industrial Applications

Applied in high-temperature nuclear-industry equipment and corrosion-resistant linings for chemical reaction vessels. It is suited to environments involving intense heat, strong corrosion or radiation where ordinary magnesia materials are insufficient.