Calcined petroleum coke recarburizer (carbon raiser) with high fixed carbon and low sulphur. Enables precise carbon adjustment in grey iron, ductile iron and EAF charge — a consumed-every-heat foundry essential.
| F.C | ≥ 98.5% |
| S | ≤ 0.5% |
| 灰分 | ≤ 0.5% |
| V.M | ≤ 0.7% |
| 水分 | ≤ 0.5% |
| 尺寸 | 1-5mm |
