碳化铪是一种典型的过渡金属碳化物，粉末灰色，立方系晶体，是已知单一化合物中熔点最高者。具有高熔点（3890℃）、高硬度、高温强度较好、耐腐蚀性较好和热导率较低等优异特性。 产品应用 可应用于切削工具、发动机喷管内衬、涡轮转子等。 Product description: Hafnium carbide is a typical transition metal carbide, powder gray, cubic crystal, and has the highest melting point among the known single compounds. It has excellent characteristics such as high melting point (3890℃), high hardness, good high-temperature strength, good corrosion resistance, and relatively low thermal conductivity. Product application: Can be used in cutting tools, engine nozzle liners, turbine rotors, etc.