Alumina For Refractory

30581 alumina for refractory products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 60%, ceramics accounts for 21%, and oxide accounts for 2%. A wide variety of alumina for refractory options are available to you, such as moulding, cutting and bending.You can also choose from alumina block, silicon carbide and aluminum alumina for refractory,as well as from yellow, black, and brown alumina for refractory, and whether alumina for refractory is block, pellet, or pipe.