Particle size (μm)
0 .010
1
6
10
20
32
40
50
71
90
100
125
160
200
315
% volume
0.21
1.38
1.03
1.43
5.41
6.62
10.12
21.67
15.95
6.64
12.1
9.36
4.87
3.18
0.02
Table 2:
Particle size distribution of S.
