CFB boiler plastic with series wear-resisting, we adopt super alumina, mullite, corundum, silicon carbide as aggregate and matrix materials, by adding binder, additives, plasticizer mix from the system. This material high strength, good abrasion resistance, excellent resistance to erosion sex and plasticity, and storage life long, construction and firing convenient. Applicable to various CFB boiler prevent grind lining, maintenance and repair in use this material, can shorten the firing of time.