Dose, Kg/t | Total SiO2% | Al2O3% | Fe2O3% | Feldspar % |
0.250 | 65.91 | 15.30 | 0.120 | 75.86 |
0.291 | 65.63 | 15.92 | 0.118 | 76.42 |
0.332 | 69.16 | 15.50 | 0.123 | 74.42 |
0.400 | 67.08 | 15.45 | 0.123 | 74.14 |