Our Products
Bitumen Grades : 60/70
At KSM International, we offer top-quality Bitumen Grade 60/70, renowned for its exceptional durability and performance. This grade of bitumen, primarily used in road construction and paving, meets international standards and ensures a robust and long-lasting pavement structure.
| Bitumen 60/70 | Test method | Unit | Specification |
| Specific gravity @25° | ASTM D70 | Kg/cm3 | 1.01/1.06 |
| Penetration @25°C | ASTM D5 | Mm/10 | 60/70 |
| Softening point °C | ASTM D36 | °C | 49/56 |
| Ductility @25°C | ASTM D113 | cm | 100min |
| Loss on heating (wt)% | ASTM D6 | Wt% | 0.2max |
| Drop in penetration after heating % | ASTM D5-D6 | % | 20max |
| Flashpoint °C | ASTM D92 | °C | 232min |
| Solubility in | ASTM D2042 | wt % | 99min |
| Trichloroethylene | |||
| Spot test | A. A.S.H.O.T102 | Negative |