Explanation
It is a solid carbonaceous materials obtained from coking materials in a high-temperature carbonization chamber isolated from air through complex physical chemistry processes such as pyrolysis, polycondensation, assimilation and shrinkage. According to different raw materials and uses, it can be divided into metallurgical coke, cast coke, petroleum coke, pitch coke, etc.
Classification
Inorganic non-metallic materials -> Carbon materials