Many asphalt contractors don’t see bitumen as anything more than the sticky binder that keeps their aggregates together. However, companies are finding new ways to stretch the use of this relatively ...

Proven technologies are available that can provide a very real economic benefit and allow greater process control ¡X reducing costly on-site testing and off-line forms of control When a panel of ...

ABIDJAN (Reuters) - Projects to repair Ivory Coast's roads after years of crisis and neglect will spur a surge in demand for bitumen, sole local producer Smb said, adding that it planned to launch a ...