Product Overview
PL-360 and PL-460 represent the mid-tier performance level in our coal columnar series, delivering CTC activity above 60% for industrial environments with elevated organic vapor concentrations. Produced through the same precision extrusion and steam activation process as the PL-350/450 series, these pellets offer enhanced micropore development that translates to faster adsorption kinetics and longer service intervals.
The 3 mm PL-360 and 4 mm PL-460 configurations maintain the same high crush strength and uniform geometry, making them suitable for fixed-bed odor control, industrial ventilation, and process exhaust where moderate to heavy VOC loads are encountered. The improved CTC value provides a performance buffer for variable operating conditions without stepping up to premium solvent-recovery grades.
Specifications
| Technical Specifications | PL-360 | PL-460 | Unit |
| CTC price | > 60 | > 60 | % -wt |
| Moisture content | < 5 | < 5 | % -wt |
| Column carbon diameter | 3 | 4 | mm |
| Stacking density | 440 ~ 480 | 440 ~ 480 | kg/m³ |
| Intensity | > 90 | > 90 | % |
| Size size> 8 order (2.36 mm) | > 95 | - | %-wt |
| Grain size > 6 Item (3.35 mm) | - | > 95 | %-wt |
Key application areas
- Industrial VOC Capture — Handles higher-concentration organic vapors from chemical processing, coating operations, and printing exhaust where standard 50% CTC grades may experience premature breakthrough.
- Municipal & Industrial Odor Control — Treats sewerage, composting, and food waste off-gases containing complex sulfur and organic odor compounds.
- Paint & Coating Booth Exhaust — Provides extended capture capacity for solvent-rich spray booth streams, reducing changeout frequency during high-production periods.
- Ventilation System Protection — Integrates into HVAC and process building ventilation to protect worker health in environments with fluctuating organic vapor levels.
- Laboratory & Pilot Plant Exhaust — Offers reliable organic vapor capture for R&D and small-scale chemical production facilities.
Key advantage
- Enhanced Capacity Buffer: CTC >60% delivers additional adsorption capacity that extends time-to-breakthrough compared to 50% CTC grades under identical loading, reducing maintenance windows.
- Consistent Extrusion Geometry: Uniform 3 mm and 4 mm pellets ensure predictable pressure drop and even flow distribution, simplifying vessel design and blower specification.
- Proven Coal Base Durability: Bituminous coal precursor provides >90% crush strength and thermal stability for reliable performance in heated exhaust streams.
- Flexible Application Range: Bridges the gap between general odor control and dedicated solvent recovery, eliminating the need to stock multiple carbon types.
Available particle size
- 3 mm
- 4 mm
Packaging
- The 20 kg / Package
- The 500 kg / Package
