Water resistant honeycomb activated carbon (also known as waterproof honeycomb activated carbon); its production process is the water resistance treatment and secondary firing on common honeycomb activated carbon. Water resistant honeycomb activated carbon has characteristics of high strength, water resistance, oil resistance, resistance to strong acid and strong alkali.
Water resistant honeycomb activated carbon is widely used in adsorption purification, organic solvent separation and recovery, waste water treatment and as catalyst carrier, can be put in the water backwash without deformation and collapse, especially suitable for large flow and high viscosity fluid treatment. It is not only used for gas phase filtration, but also for liquid phase filtration.
Item |
Index |
Commonly size |
100×100×100/50mm, 50×50×100mm |
Pore density |
50, 100, 150 , 200 , 300 Hole /in 2 |
Wall thickness |
0.5-1.0mm |
I. value |
≥950 mg/g |
Specific surface area |
≥ 1050m 2 /g |
Bulk density |
350-550 Kg/m 3 |
Moisture |
≤5% |
CTC |
≥65% |
B.Z. adsorption rate (Dynamic state) |
≥37% |
B.Z. adsorption rate (Static state) |
≥52% |
Wind speed (600mm thickness 490Pa resistance) |
0.8m/S |
Positive compressive strength |
>0.8MPa |
Lateral compressive strength |
>0.3MPa |
Operating temperature |
≤400°C |
Desorption Temperature |
<120°C |
Endurance |
>4 years (no pollution, no sealing) |
Remarks: Other sizes or indicators can be produced according to customer requirements. |