What Is Softening Point? The resins are noncrystalline amorphous materials that soften gradually over a range of temperatures. Therefore, the softening point is controlled by the average molecular weight of … Read more
Bitumen Road Construction. Bitumen road construction consists of different phases that are addressed, such as base course planning, bituminous coat application, bituminous mix placement, rolling and quality control, etc. In … Read more
What Is Asphalt? A mechanical mixture of inert mineral, say like, brownish alumina, lime, silica, etc. and the asphaltic bitumen. The colour is usually black or brownish-black. At low temperatures, … Read more
What Is Bitumen? The bitumen is the binding material that is present in asphalt. It also sometimes called mineral tar. It is obtained by partial distillation of crude petroleum. It … Read more
What is Bitumen? Bitumen is a viscous, solid, or nonvolatile liquid. Bitumen is a complex and complected colloid system, the chemical properties of that are determined by the properties of … Read more