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Graphitization petroleum coke is the product of high-temperature treatment and graphitization of petroleum coke. Graphitization can reduce the content of impurities in the recarburizer, increase the carbon content of the recarburizer, and reduce the sulfur content. Although the price of graphitized petroleum coke is higher than other recarburizers, the choice of graphitized petroleum coke are more economical than the overall cost of use.
Graphitized petroleum coke is to place petroleum coke in a graphitization furnace. After a high temperature of about 3,000 degrees, the amorphous chaotic layer structure carbon crystals of the petroleum coke are transformed into hexagonal layered structure crystalline carbon, that is, the petroleum coke becomes graphite. This process is called graphitization, and the petroleum coke that has been processed through the graphitization process is called graphitized petroleum coke. Commonly known as "graphitized coke"。
1、Graphitized petroleum coke is a good recarburizer for smelting.
2、Graphitized petroleum is the raw material for the production of large cathode blocks, large carbon electrodes, large graphitized electrodes and high-performance electrode pastes.
3、After deep processing, graphitized coke can produce negative electrode materials for lithium-ion batteries, stabilizers for pyrotechnic materials for automobile industry, etc.
4、It can also be used in chemical industry reducing agent, casting reduction inoculation judgment, refractory materials and other fields.
| Parameter | Unit | Specifications |
| Size | mm | 0-1,1-5, 5-8 |
| Fixed Carbon | % | 98.5 min. |
| Sulphur | % | 0.05 max. |
| Moisture | % | 0.5 max. |
| Ash | % | 0.5 max. |
| Volatile Matter | % | 0.5 max. |
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