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Carbon Additive Carbon Raiser for Steel Casting Calcined Petroleum Coke CPC GPC

Short Description:

Calcined Petroleum Coke (CPC) is a product derived from the high temperature carbonization of petroleum coke, which is a byproduct obtained from refining crude oil.CPC is widely used in aluminum and steel industry,also used in the production of titanium dioxide.

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Product Tags

Calcined Petroleum Coke (CPC) Composition

Fixed Carbon(FC)

Volatile Matter(VM)









Size:0-1mm,1-3mm, 1-5mm or at customers’ option
1.Waterproof PP woven bags,25kgs per paper bag,50kgs per small bags
2.800kgs-1000kgs per bag as waterproof jumbo bags

How to Produce Calcined Petroleum Coke(CPC)

Acheson furnace method,vertical furnace method,two kind of ways are used to produce CPC.Two ways all are using the high temperatures to graphitize the coke layer by layer.The coke is heated to around 2800°C.After graphitization of the coke, petroleum coke’s crystalline structure increased and also the physical and chemical properties are improved much.

Calcined Petroleum Coke (CPC) Advantages

  • high fixed carbon and low sulfur
  • High density and low nitrogen
  • High purity and low impurity
  • high absorption rate and rapid dissolution

Calcined Petroleum Coke (CPC) Application

  • CPC are as a carbon additive in the steelmaking and aluminum production industries.
  • CPC is used as carburizer in steelmaking industry.
  • CPC is used as a recarburizer in aluminum production.
  • CPC is used as a fuel for power generation.
  • CPC used as a raw material for the production of carbon electrodes, carbon-based products.

The calcined petroleum coke(CPC) as recarburizer can effectively boost the furnace temperature, enabling the metallurgical industries to achieve faster and more efficient production.
The calcined petroleum coke(CPC) also can Improve the metallurgical yield. The petroleum coke as recarburizer contains a high percentage of fixed carbon, which provides a stable source of carbon that helps to optimize the steel production process. It reduces the need for other additives and enhances the carbon content of the steel products, resulting in higher yield and better quality

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