Graphitized/ Calcined Petroleum Coke

Graphitized petroleum coke recarburizer (GPC carbon raiser) presents the same molecular structure as graphite microscopically. And its content of impurities such as sulfur, nitrogen, moisture and ash are all at a very low level, so as to increase the carbon content of molten iron without increasing new impurities. Graphitized petroleum coke recarburizer is widely used by most steel plants. Graphite recarburizer is made from petroleum coke after graphitization treatment at about 2500℃ – 3000℃. Calcined petroleum coke (CPC) is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery. The calcined petroleum coke is used to make anodes for the aluminium, steel and titanium smelting industry.