• [email protected]
  • +9821-88707111-4
  • Sat-Thu, 8am - 5pm
  • پالایشگاه نفت سروش



It is a kind of bitumen, which is produced during the process of oxidation of vacuum bottom (the feedstock that is derived from distillation tower in vacuum oil refineries) at bitumen production units, in a manner to set the penetration (hardness of bitumen) point between 60 to 70.

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *