| |
Properties |
Measure
Unit |
Spherical |
Extrudates |
Diameter |
mm |
1.6-2.5 |
3-5 |
1.6 |
3.2 |
Static water adsorption |
≥mg/g |
260 |
260 |
260 |
260 |
Benzene adsorption |
≥mg/g |
180 |
180 |
180 |
180 |
Bulk density |
g/ml |
0.64±0.02 |
0.62±0.02 |
0.58±0.02 |
0.58±0.02 |
Crush strength |
≥N |
25 |
60 |
20 |
40 |
Wear rate |
≤% wt |
0.1 |
0.1 |
0.2 |
0.2 |
Package moisture |
≤% wt |
1.0 |
1.0 |
1.0 |
1.0 |
|
|
