| Chemical Composition |
Hydrocarbons (mainly asphaltenes, resins, and oils) |
| Form |
Solid or Semi-solid (at room temperature) |
| Color |
Black to Dark Brown |
| Viscosity |
Ranges from low to high depending on grade |
| Density |
1.0 - 1.2 g/cm³ (at 15°C) |
| Melting Point |
100°C - 120°C (can vary based on grade) |
| Softening Point |
40°C - 80°C (depending on grade) |
| Flash Point |
230°C - 320°C |
| Penetration Grade |
40/50, 60/70, 80/100, 120/150 (varies by use) |
| Elasticity |
Moderate to High |
| Solubility |
Insoluble in water, soluble in organic solvents |
| Water Resistance |
Excellent (used in waterproofing applications) |
