Particle Size(mesh) 48、612、816、820、830、1030、1240、3060
Iodine Adsorption(mg/g) 800 850 900 950 1000 1100
Total surface area (B.E.T.) (m2/g) 850 900 950 1000 1050 1150
PH Value alkaline alkaline alkaline alkaline alkaline alkaline
Moisture(max. %) 5 5 5 5 2-5 2-5
Ash (max. %) 15 15 15 15 15 8
Bulk Density(kg/m3) 500-600 480-540 460-520 450-510 440-510 440-490
Hardness(min. %) 97 97 96 96 96 95