VG-30 bitumen Sina Rad
Some kind of bitumen with different Grades that marketed by Indian Oil: VG–30 BITUMEN
VG–30 bitumen is mostly used in spraying applications including paving and some kind of surface-dressing. VG is the shortened of viscosity grade and In this third revision grading of Bitumen is changed from penetration grade to viscosity grade. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases. They achieve very flexible and tenacious connections with other materials due to the mostly viscoelastic response of bitumen, which behavior depends on how fast charges are applied. The quality of this bitumens is improved than a penetration bitumen. VG–30 is primarily used to construct extra heavy duty Bitumen pavements that need to endure substantial traffic loads. It can be used instead of 60/70 Penetration grade.
It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom in distillation tower and is categorized based on its viscosity grade. The main common usage of bitumen VG30 is in road construction, waterproofing, building construction industries and also in cutback bitumen production. This kind of bitumen is suitable to be used in mild regions.
It is also used to manufacture Bitumen Emulsion and Modified Bitumen products.