How are biological additives used in bitumen modification?

Answers

  • November 20, 2024 at 7:57 pm by Rachel Wright

    Biological additives, such as bio-oils derived from plants or waste biomass, are used to modify bitumen by improving flexibility and reducing viscosity. They act as rejuvenators in recycled asphalt, enhancing low-temperature performance and contributing to sustainability by incorporating renewable resources into bitumen mixtures.

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