| Moisture (maximum) | 20 wt% |
| Hardness (minimum) | 90 wt% |
| Particle Diameter | 4 mm |
| Substrate CTC (minimum) | 60 wt% |
| Shape | Pellet |
| Apparent Density | 580 ~ 620 kg/m³ |
| Substrate Surface Area | 900 m²/g |
| Hydrogen Sulfide | min. 20% by weight |
| Sulfur Dioxide | min. 10% by weight |
| Nitric Oxide | min. 2.6% by weight |
| Nitrogen Dioxide | min. 3% by weight |
| Chlorine | min. 10% by weight |