| BET Surface Area | m²/g | 45.0±3.0 | ASTM D3037-89 |
| Oil Absorption Number (OAN) | ml/5g | 36.0±2.0 | Internal Method |
| HCl Absorption Value | ml/5g | Min 16.0 | JIS K1469-1984 |
| Moisture Content (After Packing) | % | Max 0.3 | ASTM D1509 |
| Bulk Density (In Bag) | kg/m3 | 140±20 | ASTM D1619 |
| Sulfur Content | % | Max 0.03 | Internal Method |
| Fe | ppm | Max 7.0 | Internal Method |
| PH | | 5.0-9.0 | ASTM D1512 |
| Resistivity at 50 kg/cm² | Ohm-cm | Max 0.3 | Internal Method |
| Resistivity at 100 kg/cm² | Ohm-cm | Max 0.2 | Internal Method |
| Carbon Content | % | Min99.5 | Internal Method |