Refractory electric melting zirconium corundum bricks

We produced series of zircon brick products based on zirconium brick α-Al2O3, partially stabilized zirconia and zirconium corundum clinker and other materials as raw material, through mixing, forming, drying, fired in shuttle kiln with high temperature . The zirconium brick products has character of crystal structure of dense, high bulk density, significant capacity, high mechanical strength at room temperature and high temperature, good thermal shock stability, re-burn a small contraction and high temperature creep, and has a very high chemical stability and resistance characteristics alkaline medium erosion. Zircon is mainly used in brick dense sodium - the middle-lime glass kiln bricks, arch bricks, etc; zirconium-containing bricks are mainly used in large-scale glass melting tank furnace, tube furnace, heat storage compartment wall as well as chemical, metallurgical industrial furnace erosion by solution area. Product dimensions, physical and chemical indicators and working life have reached or exceeded the level of similar products at home and abroad.