Bitumen 10-20
Bitumen 10-20 is bitumen that is obtained by performing an aeration process on vacuum baton (raw material for bitumen production, which is taken from the bottom of the distillation tower in the vacuum of oil refineries) in bitumen production units and the degree of permeability (determination The hardness of bitumen) is between 10 and 20. The main common applications of this product are in the tropics and insulation and sound and shock absorption.
