Buy high quality low price Graphitized Petroleum Coke GPC sourced from Wedge China. Graphitized Petroleum Coke (GPC) is a Graphitized product produced from calcined petroleum coke. In the graphitization furnace, it is produced from high-quality petroleum coke at temperatures ranging from 2500 to 3500 °C. Characterized by its high fixed carbon content and extremely low sulfur, ash, and porosity, GPC serves as an ideal carbon additive. Widely used in the production of high-quality steel, cast iron, and various alloys, it significantly enhances their quality and performance.
 
Graphitized Petroleum Coke (GPC) is a carbon material derived from Calcined Petroleum Coke (CPC) through the process of graphitization, where CPC is heated to extremely high temperatures, typically above 2,500 degrees Celsius. This process re-arranges the carbon atoms into a crystalline graphite structure, enhancing the material’s properties for specialized industrial applications.
 
Key Features and Uses of GPC
1. High Purity and Carbon Content: GPC has a very high carbon content, often exceeding 99%, with very low levels of impurities like sulfur, nitrogen, and ash. This makes it suitable for applications requiring high purity.
 
2. Improved Conductivity: The graphitization process increases the electrical conductivity of the material, which is crucial for certain applications, such as in the production of electrodes.
 
3. High Temperature Resistance: Due to its stable graphite structure, GPC can withstand extremely high temperatures without losing its properties, making it ideal for use in high-temperature environments.
 
4. Applications:
Metallurgy: GPC is used as a recarburizer in steelmaking and foundry processes, where it helps to adjust the carbon content of the steel or iron.
• Electrode Production: It is used in the manufacturing of graphite electrodes for electric arc furnaces, which are essential in the steel production process.
• Battery Production: GPC is used in lithium-ion batteries as a precursor material for synthetic graphite anodes.
• Graphite Products: It serves as a raw material for producing various graphite products, such as crucibles, refractory materials, and molds.
 
5. Quality Considerations: The quality of GPC is evaluated based on factors such as its particle size distribution, sulfur content, and overall purity, which can significantly impact its performance in specific applications.