Type | Carbone fixe (min) | Soufre (% MAX) | Cendres (% MAX) | Matériaux volatils (% MAX) | Humidité (% MAX) | Azote (ppm max) |
CPC-1 | 95% | 1.5 | 0.2 | 0.3 | 0.5 | 100 |
CPC-2 | 96% | 1 | 0.2 | 0.5 | 0.5 | 300 |
CPC-3 | 98% | 0.5 | 0.5 | 0.5 | 0.5 | 300 |