
10. Foundry Coke
Foundry Coke is a high-quality form of coke specifically used in the production of castings in foundries. It is derived from coal through a process of carbonization, where coal is heated in the absence of air to remove volatile substances.
High Carbon Content: Foundry Coke has a high carbon percentage, which allows it to burn efficiently at high temperatures.
Low Impurity Levels: It contains minimal sulfur, ash, and other impurities, which helps produce high-quality castings without contaminating the molten metal.
Durability: Foundry Coke is designed to withstand the extreme temperatures and stresses in metal melting processes.
Good Porosity: The material’s porosity allows for better airflow and combustion efficiency, ensuring consistent heating.



