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BITUMEN 60/70 SPECIFICATION
| No. | BITUMEN 60/70 | SPECIFICATION | TEST METHOD |
|---|---|---|---|
| 1 | Specific gravity @ 25° C kg/cm3 | 1.01~1.06 | ASTM D70 |
| 2 | Penetration @ 25° C mm/10 | 50/80 | ASTM D5 |
| 3 | Softening point ° C | 45/51 | ASTM D36 |
| 4 | Ductility @ 25° C cm | 80 min | ASTM D113 |
| 5 | Loss on Heating (wt) % | 0.2 max | ASTM D6 |
| 6 | Drop in Penetration after Heating % | 20 max | ASTM D6 & D5 |
| 7 | Flash point ° C | 270 min | ASTM D92 |
| 8 | Solubility in Cs2 (wt) % | 99 min | ASTM D4 |
| 9 | Spot Test | Negative | ٭A.A.S.H.O.T.102 |