Refractory High Alumina Castable

2490 refractory high alumina castable products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 92%, ceramics accounts for 1%. A wide variety of refractory high alumina castable options are available to you, such as moulding, cutting and bending.You can also choose from alumina block, silicon carbide and aluminum refractory high alumina castable,as well as from yellow, black, and gray refractory high alumina castable, and whether refractory high alumina castable is block, pellet, or pipe.