Laurel’s mullite insulation brick is a lightweight, high-efficiency refractory product crafted from synthetic mullite (Al₂O₃-SiO₂). Manufactured by leading mullite insulating brick manufacturers, this brick is designed to offer exceptional thermal insulation and mechanical strength in high-temperature applications ranging from 1260°C to 1550°C.
Through high-temperature sintering and precision foaming techniques, each mullite insulating fire brick achieves minimal thermal conductivity and excellent resistance to chemical attack in oxidizing and neutral atmospheres. It is widely used in energy-saving linings and as backup insulation in a range of industrial furnaces and kilns.
