Mullite is a refractory material known for its high-temperature stability, mechanical strength, and thermal shock resistance. It forms through the reaction of alumina and silica at temperatures typically above 1600°C, resulting in a crystalline structure with needle-like or platy morphology. This process creates a material finely balanced in alumina and silica, with enhanced resistance to thermal stress and chemical corrosion, making it very suitable as a refractory raw material.

At Naretra, we specialize in offering standard and customized sizes and grades to meet your needs. Contact us to request your specific size.