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Calcined petroleum coke (CPC) is the main material for producing aluminum anodes and graphite products.
2025-01-13
Calcined petroleum coke (CPC) is the main material for producing aluminum anodes and graphite products. It can also be used as recarburizer in steelmaking furnaces and as a reducing agent in silicon carbide, silicon metal, and yellow phosphorus electric furnaces. Do you know any other uses of calcined petroleum coke(CPC)?

Actualluy, Calcined petroleum coke (CPC) is also a carbonaceous backfill material widely used in underground cathodic protection applications to enhance the performance of impressed current groundbeds.
Eastmate manufactured carbon backfill (CPC) undergoesundergoes a thermal treatment process called “calcination” where it is heated at high temperature of approximately 1300~1400℃in a rotary kiln. Thus, most of the volatile matter and the residual hydrocarbons are eliminated, leaving a high-purity granular carbon.
Thanks to its excellent conductivity, this calcined petroleum coke (CPC) backfill provides an electrical pathway for current flow -- ensuring maximum electronic current transfer with positive anode contact.The features are as follows :
a. Lower the anode-to-earth circuit resistance by extending the effective size of the anode
b. Increase the anodic discharge current amount by a widely increased contact surface
c. Prolong anode service life as the carbon consumed before the anode itself
d. Eliminate gas blockage and drying tendencies deep-well situation. With deep anode systems, pumping from the bottom up is recommended.

Eastmate is established on the basis of owned factories and original trade business resources ,we have been deeply engaged in the carbon market for many years, and have rich experience in R&D and production of carbon products. Gradually developed into an intergrated carbon products company including carbon electrode, graphite electrode, carbon electrode paste, graphite crucible, metal silicon,pre-baked carbon anode block, cathode carbon block, artificial graphite anode materials ,recarburizer total 9 series of products.If you want to consult carbon backfill materials -- Calcined petroleum coke(CPC), please contact us.
WhatsApp&WeChat No.:+86-17822093701
Email: henry@eastmatecarbon.com
