VG bitumen 40

Viscosition Grade (VG bitumen)

PG 52-28

PG 46-28

PG 82-10

PG 46-28

PG 46-22

PG 46-28

Bitumen 85/100

Ayre is 185/85 bitumen through the oxidation process on the vacuum baton (raw material of bitumen production from the bottom of the distillation tower in the vacuum of Garf oil refineries