Behl Bitumen

Asphalt is also known as bitumen.It is a sticky black and highly viscous liquid or semisolid form of petroleum.It may be found in natural deposits or may be a refined product. The main use of bitumen is in road construction where it is used as glue or binder mixed with aggregate particles to create asphalt concrete.It is also used for bituminous waterproofing products, including production of roof  ...