Research Article
Preparation of Flame Retardant Modified with Titanate for Asphalt Binder
Table 6
Test results of asphalt with FRA-Ti.
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| Softening point (°C) | Penetration (0.1 mm) | Ductility (5 cm/min, 10°C, cm) | Elastic recovery (%) | LOI (%) |
| Number 1 | 46 | 87 | 31.9 | 76 | 26.9 | Number 2 | 45 | 89 | 24.7 | 75 | 29.2 | Number 3 | 48 | 92 | 24.5 | 78 | 29.8 | Number 4 | 51 | 81 | 22.8 | 79.5 | 29.9 | Number 5 | 47 | 100 | 22.8 | 73 | 27.3 | Number 6 | 50 | 90 | 22.3 | 75 | 27.3 | Number 7 | 49 | 94 | 29 | 71 | 21.6 | Number 8 | 50 | 94 | 30.2 | 71 | 25.6 | Number 9 | 45 | 99 | 20.3 | 73 | 23.8 |
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