... BlockFeature: Long Time MaterialsShape: BrickApplication: for FurnaceProduct DescriptionHigh alumina fire clay refractory brick1. Application of fire clay brick1) ... furnace hot-blast stove,7) coking furnace,8) electric furnace,9) casting and casting steel brick. 2. Advantages of refractory ... in bricks. 3) Different Moulds. Save mould fees for you.4) Lower ferric Oxide,porosity,higher refractoriness, ...