Size (mesh) | Particle size (mm) | Moisture (%) | Hardness (%) | Specific Surface Area ( m2 /g) | Ash (%) | Iodine Absorb (mg/g) | Methyl blue (mg/g) |
4-8 mesh | 5.5-2.5 | 5 | 90 | 900-1100 | 8,13,18 | 950 | 150 |
6-12 mesh | 3.5-1.6 | 5 | 90 | 900-1100 | 8,13,18 | 950 | 150 |
6-16 mesh | 3.5-1.25 | 5 | 90 | 900-1100 | 8,13,18 | 900,950 | 150,180 |
8-16 mesh | 2.5-1.25 | 5 | 90 | 900-1150 | 8,13,18 | 900,950 | 150,180,200 |
8-20 mesh | 2.5--0.9 | 5 | 90 | 900-1150 | 8,15,18 | 900,950,1000,1050 | 150,180,200 |
8-30 mesh | 2.5-0.5 | 5 | 90 | 900-1150 | 8,15,18 | 900,950,1000,1050 | 150,180,200 |
12-40 mesh | 1.6-0.5 | 5 | 90 | 900-1150 | 8,15,18 | 900,950,1000,1050 | 150,180,200 |
20-80 mesh | 0.9-0.18 | 5 | 85 | 950 | 23 | 900,950 | 150,180 |
30-100 mesh | 0.5-0.15 | 5 | / | 950 | 23 | 900,950 | 150,180 |