The abrasion-resistant plastic refractory is made from corundum, silicon carbide and premium high-alumina bauxite as the main raw materials, formulated with composite ultra-fine powder, additives and plasticizers. It features good plasticity and fast, convenient installation. It offers high strength, excellent wear resistance and good thermal shock resistance, does not crack after use and provides good sealing. It is commonly used in furnace dense-phase zones, cyclone separators, inlet and outlet flues, etc.