Bitumen (Petroleum Asphalt) All grade

タイトルまたは説明

Bitumen also referred to as Asphalt is a sticky, black and highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product; it is a substance classed as a pitch. In Nigeria, bitumen typically occurs both on the surface and sub-surface. The estimated probable reserves of bitumen in Ondo State (Southwest region of Nigeria) is 16 billion barrels, while that of tar sands and heavy oil is estimated at 42 billion barrels, almost as twice the amount of existing reserves of crude petroleum.
1)asphalt bitumen such as 40/50 , 60/70 , 85/100 ....
2) penetration bitumen
3) performance bitumen
4) cutback bitumen
5) emulsion bitumen
6) oxidized bitumen
7) vacuum bottom