Graphitized Petroleum Coke (GPC)
High-purity graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity. It can be used as carbon raiser (Recarburizer) to produce high quality steel, cast iron and alloy. As a high purity carbon material, it can be used for producing sealing and lubricating materials, electricity brushes, compound brakes and etc. It can also be used in plastic and rubber as an additive.
Application
It can be used as carbon raiser/recarburizer to produce high quality steel, cast iron and alloy.
| Item | FC | Ash | Sulphur | VM | Moisture | Size (mm) |
|---|---|---|---|---|---|---|
| GPC 01 | 99% Min | 0.5% Max | 0.05% Max | 0.5% Max | 0.5% Max | 1-5 |
| GPC 02 | 98% Min | 1.0% Max | 0.07% Max | 1.0% Max | 0.5% Max | 0.2 - 1 |
| S-GPC | 98% Min | 0.8% Max | 0.20% Max | 0.7% Max | 0.5% Max | 1 - 5 |
| Graphite Scrap | 99% Min | 0.5% Max | 0.03% Max | 0.5% Max | 0.5% Max | 0.2-1 / 1-5 |