Research Article
Performance Evaluation of Crumb Rubber Modified Stone Mastic Asphalt Pavement in Malaysia
Table 3
Chemical components of CRM no. 40 [
9].
| Chemical components | Test result |
| Acetone extract (%) | 23.1 | Rubber hydrocarbon (%) | 46.6 | Carbon black content (%) | 25.08 | Natural rubber content (%) | 43.85 | Ash content (%) | 5.2 | Particle size (µ) | 425 |
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