Impregnant Impregnated content (%) Pellet diameter (mm) CTC (%) Iodine (mg/g) min. Hardness (%) min. Moisture (%) max. Ash (%) max. Apparent Density (g/cc)
CuO 6-10 % 3.0/4.0 50-95 800-1200 95 15 12 0.50 - 0.66
H3PO4 5.0-12.0% 1.5/3.0/4.0 50-95 800-1200 95 15 12 0.50 - 0.66
KI 2.0-6.0% 1.5/3.0/4.0 60-75 1000 90 15 12 0.50 - 0.66
KOH 6.0-8.0% 3.0/4.0/6.0 50-95 800-1200 95 15 12 0.50 - 0.66
NAOH 6.0-8.0% 3.0/4.0/6.0 50-95 800-1200 95 15 12 0.50 - 0.66
Silver 0.2-0.5% 3.0 50-95 800-1200 95 15 12 0.50 - 0.66
KMnO4 Min. 4 % 4.0 60 1000 95 15 12 0.50 - 0.66