... this filed 3.ISO 9001: 2008 4.Good stability Baffle brick, one kind of porous ceramic, is widely applied to ... ceramics.Different materials available:Corundum-mullite , Mullite , Zirconia-mullite, Carborundum and so on. we can offer special-sized or special ... through over 10 years research & hard working. Our baffle brick of high temperature stability, high refractoriness, strong resistance to chemical ...