We are industrial furnace refractory material suppliers,exported to more than 30 countries, the main products have high aluminum refractory brick, insulating brick, magnesia spinel brick, acid resisting brick and refractory products
Mullite lightweight insulation brick has small holes inside it, so it has high apparent porosity.Mullite lightweight insulation brick can decrease heat loss of furnace wall, then save fuel.Meanwhile, lightweight means less heat storage, fast temp-up and temp-down, which can increase cyclic operation.
Lightweight mullite brick
0.1MPa Refractoriness under Load,℃
Linear Change after Reheating,%
The highest temperature,℃
For various high temperature kilns from tropical and working lining or direct contact with the flame.