Calcined Petroleum Coke
Calcined Petroleum Coke (CPC) is made by calcining Raw Petroleum Coke (RPC) under temperature above 1250°C.RPC is a by-product from refining oil, obtained through distillation of crude oil in delayed cokers during the oil refining process.CPC finds extensive applications in various industries including aluminum, graphite electrode, steel, titanium dioxide, and others that consume carbon materials.
Technical Requirements For Calcined Petroleum Coke
| Items | Indexes | ||
| No.1 coke | No.2 coke | ||
| True density >= | g/cm3 | 2.04 | 2 |
| Sulfur content <= | % | 0.5 | 0.7 |
| Water content <= | % | 0.5 | 0.5 |
| Ash content <= | % | 0.6 | 0.7 |
| Volatile matters <= | % | 0.5 | |
| Fixed carbon >= | % | 99 | |
| Note:grain size can be determined by consultation according to requirements of users. | |||