Wear resistant ceramic has the characteristics of high hardness, good wear resistance, light weight, firm adhesion, good heat resistance, green and pollution-free, and are applicable to all mechanical equipment or systems with large wear and tear such as material transportation, pulverizing system, six flue gas and air ducts, ash and dust removal system, etc. of thermal power generation, steel smelting, machinery manufacturing, coal mining, petrochemical, cement building materials, port logistics and other enterprises.