Recarburizer
Calcined Petroleum Coke for Graphite Electrode Production
Calcined petroleum coke (CPC) is a high-purity carbon material produced from high-grade petroleum coke. It is used in the production of graphite electrodes, anodes, and cathodes for steel and alumi...
DESCRIPTION
Calcined petroleum coke (CPC) is a high-purity carbon material produced from high-grade petroleum coke. It is used in the production of graphite electrodes, anodes, and cathodes for steel and aluminum manufacturing, as well as in the production of titanium dioxide and other industrial applications.
The process of calcining petroleum coke involves heating the coke to high temperatures, typically between 1200 and 1350°C, to drive off volatile organic compounds (VOCs) and moisture. This results in a high-purity carbon material with a low ash content that is ideal for use in high-performance applications.
CPC is available in a range of grades, depending on its sulfur content and other properties. Low sulfur CPC is in high demand for use in the production of electrodes and other applications where purity and performance are critical.
| Chemical Composition | ||||
| FC(Fixed Carbon) | Ash | VM(Volatile Matter) | S(Sulphur) | Moisture |
| 99% min | 0.5% max | 0.5% max | 0.3% max | 0.5% max |
| 98.5% min | 0.5% max | 0.5% max | 0.5% max | 0.5% max |
| 98.5% min | 0.7% max | 0.8% max | 0.8% max | 0.5% max |
| 98% min | 0.7% max | 0.8% max | 1.2% max | 0.5% max |
| 0-1mm, 1-3mm, 1-5mm, 3-8mm, 1-10mm, or at customers’ option | ||||
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