Sintered dense α-Al2O3 forehearth bricks (CA-99)
Sintered dense α-Al2O3 brick is made of alumina as the main raw material,hydrated alumina as a binder.The Product are more dense,higher purity,corundum phase is more than 99%, have good corrosion resistance to glass liquid,recommend using in high-temperature parts and fluid erosion serious part of glass furnace. For forehearth, this brick can to prevent the stripes, stone and bubbles forming in the glass,andimprove quality and the rate of qualified products.
