| Test | PRODUCER | Method | MC-250 |
| Kinematic Viscosity at 60 C | pasargad | ASTM D-2170 | 250-500 |
| Penetration at 25 C- mm/10 | pasargad | ASTM D-5 | 120-250 |
| Ductility at 25 C- cm | pasargad | ASTM D-113 | 100 min |
| Flash Point (TOC)- C | pasargad | ASTM D-3143 | 250 min |
| Solubility in triclorethylene- %wt | pasargad | ASTM D-2042 | 99 min |
| Water Content- %wt | pasargad | ASTM D-95 | 0.2 max |
| Distillation at 225 C- vol% | pasargad | - | 10 max |
| Distillation at 260 C- vol% | pasargad | - | 15-55 |
| Distillation at 316 C- vol% | pasargad | - | 60-87 |
| Residue from distillation at 360 C- vol% | pasargad | - | 67 min |