Pelletized (extruded) activated carbon is formed into uniform cylindrical shapes, providing an optimal balance of low pressure drop, high mechanical strength, and maximum pore accessibility. It is the premier choice for gas purification, solvent recovery, and air treatment systems.
Available in standard diameters such as 4mm and 6mm, with specialized impregnations (such as KOH, NaOH, sulfur, or acid-washed variants) available for target gas scrubbing.
Specification
| Property | Grade 1 | Grade 2 | Grade 3 | Grade 4 | Grade 5 |
|---|---|---|---|---|---|
| Diameter | 4 mm & 6 mm (Coarseness) | ||||
| Iodine (mg/g) | ≥700 | ≥800 | ≥900 | ≥1000 | ≥1100 |
| CTC (%) | ≥30 | ≥40 | ≥50 | ≥60 | ≥90 |
| Hardness (%) | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 |
| Moisture (%) | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| Density (g/l) | 600-650 | 550-600 | 500-550 | 450-520 | 430 |