| Grade | F.C. %min | Ash | V.M. | S | Moisture %max | Nitrogen | Hydrogen |
|---|---|---|---|---|---|---|---|
| GPC-98 | 98 | 1.0 | 1.0 | 0.05 | 0.5 | 0.03 | 0.01 |
| GPC-98.5 | 98.5 | 0.7 | 0.8 | 0.05 | 0.5 | 0.03 | 0.01 |
| GPC-99 | 99 | 0.5 | 0.5 | 0.03 | 0.5 | 0.03 | 0.01 |
Graphitized petroleum coke
| Grade | F.C. %min | Ash | V.M. | S | Moisture %max | Nitrogen | Hydrogen |
|---|---|---|---|---|---|---|---|
| GPC-98 | 98 | 1.0 | 1.0 | 0.05 | 0.5 | 0.03 | 0.01 |
| GPC-98.5 | 98.5 | 0.7 | 0.8 | 0.05 | 0.5 | 0.03 | 0.01 |
| GPC-99 | 99 | 0.5 | 0.5 | 0.03 | 0.5 | 0.03 | 0.01 |