Xinhui Grade 26 lightweight mullite brick uses high-purity refractory powders as the base material. It is formulated to a target bulk density and produced with organic composite pore-forming materials, vacuum extrusion forming, high-temperature sintering, and precision machining. It combines lightweight insulation with structural strength, suitable for medium-to-high temperature kiln insulation and lining applications.

Xinhui Grade 26 lightweight mullite brick uses a high-purity raw material system to ensure chemical stability and high-temperature performance. With a uniform pore structure and precise dimensional control, it is convenient for construction and on-site processing, suitable for thermal equipment with higher requirements for energy efficiency and stability.

Product Features:

• Low heat capacity and low thermal conductivity, with stable insulation and energy-saving performance
• High purity and low impurities for more reliable corrosion resistance
• High temperature resistance with direct flame contact
• High strength with excellent high-temperature volume stability
• Accurate dimensions, supports cutting and machining for higher construction efficiency