... cordierite, mullite, corundum. Size: 150x150x300/150 /100mm. Apply to HTAC treatment. Various sizes available. The honeycomb ceramic heat storage substrate ... of different materials, including corundum-mullite, cordierite-mullite, cordierite, mullite, zirconia-mullite, carborundum and ... and high temperature. Material: Mullite, Cordierite Size: 100x100x100mm 150x100x100mm 150x150x300mm Application Used ...