
Bitumen, often referred to as asphalt in the United States and some other regions, is a black, sticky, highly viscous, semi-solid or solid form of petroleum. Its primarily composed of complex hydrocarbons and also contains elements li
Bitumen, often referred to as asphalt in the United States and some other regions, is a black, sticky, highly viscous, semi-solid or solid form of petroleum. Its primarily composed of complex hydrocarbons and also contains elements li