aluminum and magnesium refractory castable to premium bauxite, fused magnesia, and aluminum magnesium spinel and other high-quality materials, adding a variety of ultra-fine powder, the use of composite binder and scientific particle size gradation , Advanced production process configuration, and its excellent performance. The easy to mechanical work, easy to shape, easy construction. Is conducive to improving the labor intensity, pouring after the lining of the overall good, no masonry between the brick groove phenomenon, reduce the cost of tons of steel. And aluminum and magnesium refractory castable with high strength, corrosion resistance, little change after pouring line, thermal shock resistance and stability a bit.