Bitumen Penetration Grades

The primary use of asphalt is in road construction, where it is used as the glue or binder for the aggregate particles.

It is the carefully refined residue from the distillation process of selected crude oils.

Asphalt/Bitumen is a sticky, black and highly viscous liquid or semi-solid that is present in
most crude petroleums and in some natural deposits sometimes termed asphaltum.

Asphalt/Bitumen is a sticky, black and highly viscous liquid or semi-solid