Table 9.
Granulometric characteristics of GBFS.
| Particle Size, % | Fraction Content, % at Grinding Time, Min | |||
|---|---|---|---|---|
| 10 | 20 | 30 | 40 | |
| up to 25 µm | 28.6 | 42.6 | 76.3 | 73.1 |
| up to 50 µm | 18.5 | 24.5 | 16.4 | 11.7 |
| up to 100 µm | 39.2 | 27.0 | 4.8 | 9.7 |
| over 100 µm | 13.7 | 5.9 | 2.5 | 5.5 |
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