Item:Ф2-3mm;Ф3-5mm
Wear ratio (%) ≤:0.2
Bulk density (g/ml) ≥:0.66
Granularity,% ≥:98
Static water adsorption,% ≥:21
Compressive strength,N / particle ≥:40;70
Quantity: | |
---|---|
Item | Ф2-3mm | Ф3-5mm |
Wear ratio (%) ≤ | 0.2 | 0.2 |
Bulk density (g/ml) ≥ | 0.66 | 0.66 |
Granularity,% ≥ | 98 | 98 |
Static water adsorption,% ≥ | 21 | 21 |
Compressive strength,N / particle ≥ | 40 | 70 |
Compression coefficient of variation ≤ | 0.3 | 0.3 |
Carbon dioxide adsorption,% ≥ | 10 | 10 |
Static methanol adsorption ,% ≥ | 15 | 15 |
Packaging moisture,% ≤ | 1.5 | 1.5 |