Technical data
Project |
A Grade |
B Grade |
|
Particle size 6-16 mesh |
% |
≥90 |
≥85 |
Iodine sorption value |
mg/g |
≥900 |
≥800 |
Methylene blue adsorption value |
ml |
≥9 |
≥8 |
Hardness |
% |
≥93 |
≥92 |
Moisture content |
% |
≤10 |
≤10 |
Ash content |
% |
≤5 |
≤5 |
Apparent density |
g/ml |
0.40-0.5 |
0.45-0.5 |
PH value |
? |
6-8 |
6-9 |