Testing Item
Date
SiO2 (%)
0.033
0.032
0.026
0.056
Fe2O3 (%)
0.008
Na2O (%)
0.278
0.243
0.256
Loss on Ignition %
4.17
3.81
6.55
3.03
Pore Volume ml/g
0.4639
0.4418
0.4349
0.4475
Specific surface m2/g
314.0
291.8
309.4
274.7
Balk Density (g/ml)
0.64
0.67
0.68
0.58
Crashing Strength N/Granule
115.2
196.8
243.0
331.5
Size (mm)
2-3
3-5
5-7
8-10
