Project |
A Grade |
B Grade |
|
Particle size? 6-12 mesh |
% |
≥90 |
≥90 |
Iodine sorption value |
mg/g |
≥1000 |
≥900 |
Hardness |
% |
≥95 |
≥96 |
Moisture content |
% |
≤5 |
≤5 |
Apparent density |
g/ml |
0.45-0.5 |
0.45-0.5 |