| S. No. | Parameters | Specification | Unit |
| 1 | SP | 109-114 | 0C |
| 2 | TI | 30-37 | % |
| 3 | QI | 6-10 | % |
| 4 | Beta – Resin | 20 – 26 | % |
| 5 | Ash | 0.35 Max. | % |
| 6 | Fe | 0.03 Max. | % |
| 7 | Si | 0.03 Max. | % |
| 8 | Na | – | % |
| 9 | Viscosity at 160ºC | 2200-2800 | Cps |
| 10 | Viscosity at 180ºC | 500-700 | Cps |
| 11 | S | 0.60 Max. | % |
| 12 | Coking Value | 56 Min. | % |
| 13 | Lumps Density | 1.30 Min. | gm/cc |
| 14 | Mesophase | 1 Max. | % |
| 15 | Moisture dry basis | 1 max | % |
