Graphite Petroleum Coke /Gpc

Graphite petroleum coke is a carbonaceous material produced by thermally treating petroleum coke at high temperatures. The production process is to place petroleum coke in a graphitization furnace, and after high temperature treatment of about 3000 degrees, the amorphous turbostratic carbon crystals of petroleum coke are transformed into hexagonal layered structure crystalline carbon, that is, petroleum coke becomes graphite. . This kind of petroleum coke that has been treated by the graphitization process is called graphitized petroleum coke, commonly known as “graphitized coke”.

• High-temperature stability: Graphite petroleum coke has extremely high high-temperature resistance. It has a high melting point and can maintain structural stability in high-temperature environments, which makes it excellent in processes that require high-temperature processing.
• Excellent electrical and thermal conductivity: Graphite petroleum coke has excellent electrical and thermal conductivity, which makes it widely used in electronic and electrical fields, such as electrodes, graphite materials, semiconductor materials, etc.
• Chemical stability: Graphite petroleum coke has good chemical stability at room temperature and can resist corrosion from acids, alkalis and organic solvents, which allows it to maintain stable performance in various chemical environments.
• High purity and complete lattice structure: Graphite petroleum coke has high purity and complete lattice structure, which makes it widely used in high-tech fields, such as aerospace, nuclear engineering, optoelectronics and other fields.
• Wide range of applications: Graphite petroleum coke is widely used in industry. It is not only used as a carburizing agent in metallurgy, casting, and precision casting, but also used in the production of large cathode blocks, large carbon electrodes, large graphitized electrodes, and high-performance electrode pastes. raw material.