Table 2 Slag powder performance test results.
From: Research on the properties of polymer stabilized coal gangue materials in rubber powder slag base
Index | Unit | Test result | Technical requirement |
|---|---|---|---|
Apparent specific gravity | / | 2.673 | ≧ 2.45 |
Moisture content | % | 0.24 | ≧ 1.0 |
Particle size range < 0.6mm | % | 100 | 100 |
< 0.15mm | % | 99.2 | 90–100 |
< 0.075mm | % | 91.9 | 75–100 |
Appearance | – | Hit to the spot | No agglomerates |
Hydrophilic coefficient | – | 0.63 | < 1 |
