Bio-bitumen is a bio-based asphalt binding obtainable through renewable biomass materials such as agricultural waste, plant oils, lignin, algae or even animal manure and is an environmentally friendly ...

Bio-bitumen, jointly developed by the CSIR and the Indian Institute of Petroleum, is made from crop residues such as paddy straw ...

During the past 26 years Carl Covington has worked for Dunn Construction, he's been part of the asphalt production transformation this 125-year-old leading Southern road contractor has undergone to ...

The performance of the final product depends heavily on the degree of cure - making it critical to ensure that the reaction goes to completion for the highest quality and reliability. Achieving this ...