The factory uses high-quality petroleum coke as raw material, and after continuous high-temperature graphitization purification, the temperature in the furnace is 3000 degrees Celsius, and the carbon molecular form of petroleum coke is changed from an irregular arrangement to a hexagonal uniform arrangement. The petroleum coke can be better decomposed in the molten iron.
Grade | Fixed carbon | Sulphur content | Moisture content | Vol.Matter | Ash content |
1 | 98.5%min | 0.05%max | 0.8%max | 0.8%max | 0.8%max |
2 | 98.0%min | 0.05%max | 0.8%max | 1.0%max | 1.0%max |