What is Calcined Petroleum Coke?
Calcination is the process of applying high temperatures to materials to remove moisture content. Calcined petroleum coke is produced by heating raw coke to 1,300° C. Once calcined, coke takes on a dark grey or black honeycomb structure which is classified as easily graphitizable carbon. Calcined petroleum coke has a variety of industrial uses. If you wish to buy calcined petroleum coke from a Chinese supplier, Lucky Sound can help.
What is Calcined Petroleum Coke used for?
Calcined petroleum coke is mostly used in the production of electrolytic aluminium, as a carbon raiser by the iron and steel industry and during the production of graphite electrodes and various carbon-based products. It is also used to produce industrial silicon, ferroalloys and in the production of yellow phosphorus.
Calcined Petroleum Coke is used in the following industries
Calcined petroleum coke is used as a carbon additive during the production of certain steels. The result of adding calcined petroleum coke is that the resulting steel is harder and stronger.
Calcined petroleum coke is a vital component in producing anodes used during aluminium smelting. The calcined coke provides the necessary carbon (as well as the electrical conductivity) necessary for efficient electrolysis.
Calcined petroleum coke is used as a carbon additive in the production of castings by the foundry industry. Calcinated coke enhances the quality of the cast, reduces the number of defects and helps ensure the uniformity of moulds.
Graphite electrodes are an indispensable feature of electric arc furnaces, and calcined petroleum coke is an essential ingredient in the production of graphite electrodes.
Calcined petroleum coke is used in the production of a plethora of different carbon products including but not limited to brake pads for vehicles, carbon brushes and various friction materials. Due to its low impurities and high carbon content, it is considered ideal for these types of applications.