Buy high quality low price Calcined Petroleum Coke sourced from Wedge China. Calcined Petroleum Coke (CPC) is produced by heating raw petroleum coke (RPC) to over 1500°C in a calcination furnace. This process removes moisture and volatile compounds, increasing purity and decreasing density. CPC has high carbon content, low ash, and excellent conductivity, making it essential for aluminum industry and as a carbon additive in foundries for high-carbon steel and cast iron production.
 
Calcined Petroleum Coke (CPC) is a high-purity carbon material produced by heating green petroleum coke to remove moisture, hydrocarbons, and other volatile impurities. The process of calcination involves heating the coke to temperatures ranging from 1500 degrees Celsius, which transforms the green coke into a denser, more stable, and higher carbon-content product.
 
Key Features and Uses
1. High Carbon Content: CPC typically has a carbon content of around 97-99%, making it highly conductive and suitable for various industrial applications.
2. Low Ash and Sulfur Content: The calcination process reduces impurities, resulting in low levels of ash and sulfur, which is beneficial for many applications.
3. Applications:
• Aluminum Industry: The primary use of CPC is in the production of anodes for the aluminum smelting process.
• Steel Industry: It is used as a recarburizer in the steelmaking process to adjust the carbon content of steel.
• Titanium Dioxide Production: CPC serves as a source of carbon in the chloride process of titanium dioxide production.
• Electrodes for Electric Arc Furnaces: It is used in the production of electrodes for electric arc furnaces in the steel industry.
4. Quality Factors: The quality of CPC is determined by properties such as density, sulfur content, and levels of metallic impurities, which can affect its performance in end-use applications.