Graphitized Petroleum Coke Granules

Graphitized petroleum coke granules

It is a kind of carbon-based material that is manufactured by heating petroleum coke to extra-high temperature, usually above 2,800°C (5,100°F), in vacuum environment. The high temperature causes the carbon in the petroleum coke to undergo a process known as graphitization, which transformed it into a highly ordered, crystalline form of carbon called as graphite.

It is used widely because of its particular properties, such as high thermal conductivity, low electrical resistance, and chemical inertness. Its often used as a raw material in the production of electrodes for electric arc furnaces and as a carbon additive in steel making industry and other metallurgical fields. Its also be used as a lubricant and as an additive in fireproofing materials.

It is typically produced by calcining petroleum coke in a rotary kiln or electric furnace, then crushing and grading the material into granules. The resulting material have highly purity and concordant size and shape, and this typical trait makes it used widely in various industrial fields.

Product Packing

1. in 25kgs per bag

2. 25kgs bags put into a 1000kg jumbo bag

3.in 1000kg jumbo bag

Steel making: It is used as carburant when produce steel. during the process of steel making, its often be used to increase carbon content,it is helpful to improve strength and hardness of steel.

Foundry casting: .When cast iron and other metal castings,its often be used as carburant. It is conductive to lessen the quantity of scrap metal needed and improve the quality of the castings.

Friction materials: It is used as a filler when produce brake pads and other friction materials. Its main function is improvement the durability and performance of these materials.

Batteries: It is used as an electrode material in lithium-ion batteries. It is conductive to improve the conductivity and capacity of the battery.

Carbon brushes: It is used as a raw material when produce carbon brushes, its used in electric motors and generators to improve the conductivity and durability of the brushes.