Calcined Petroleum Coke (CPC)

Product Description:

With long years of experience and conformity in this realm, PreRish Tri Exim Pvt. Limited (PEPL) is engaged in offering excellent quality assortments of Calcined Petroleum Coke. Calcined petroleum coke has a sponge-like structure which plays an important role in the making of anodes. The pores allow the binding material to penetrate through the coke particles and form a solid carbon block, through which aluminum smelters conduct electricity into their smelting pots. Over time, the anodes are consumed, roughly at the rate of 40 tons of calcined petroleum coke for every 100 tons of aluminum produced. Currently, there is no known commercially viable substitute for calcined petroleum coke in the fabrication and utilization of aluminum smelter anodes.


Applications of CPC:

The majority of PreRish Tri Exim’s calcined petroleum coke finds its way into the primary aluminum industry; another large segment is used in the steel industry as a recarburizing agent. Other uses include the production of titanium dioxide, which is used as a pigment for paint, plastics, sunscreens, and food coloring.



  • Sponge-like structure
  • Quality assured
  • Durable
  • Nominal rated

Calcined Petroleum Coke (CPC) manufacturing Process by PreRish Tri (PEPL):

Calcined Petroleum Coke is a critical ingredient in the production of aluminum. It is created by placing high quality raw “green” petroleum coke into rotary kilns, where it is heated to temperatures between 1200 to 1350 degrees C (2192 to 2460 F). The high temperatures remove excess moisture, extract all remaining hydrocarbons and modify the crystalline structure of the coke, resulting in a denser more electrically conductive product. In a matter of hours, calcined petroleum coke is cooled from 1350 degrees C to less than 200 degrees C, when it can be safely handled and transported to storage silos or placed directly into shipping containers, trucks, railcars, barges or vessels.


Product specification:

  • Moderate particle size, fast absorption & high absorption rate.
  • Pure chemical constituents, high carbon, low sulfur, few harmful ingredients.
  • High degree of graphitized products, highly improves the image of the original iron nuclear capability.
  • Excellent performance and stability.