Oxidized Bitumen 90/40, 90/10 Grade: 90/40

We are distinguished manufacturer, supplier and exporter of Oxidized Bitumen 90/40, 90/10 in Esfahan, Esfahan, Iran. Oxidized bitumen 90/40 is based on petroleum bitumen which is made by blowing bitumen 60/70 by very hot air.This kind of oxidised asphalt is mostly using in mediterranean forecast specially morocco market.

Uses bitumen 90/40

Oxidised bitumen 90 40 is using as raw material for bitumen coat, roofing, insulation and isolation bitumen membrane sheet.

Surface preparation to use oxidised asphalt 90/40

Before using oxidised asphalt 90/40 surfaces must be dry, clean and free of loose particles, formwork, curing products, irregularities, slurry, etc.

Application of blown bitumen 90/40

The blown bitumen 90/40 should be heated double temperature against the softening point to be able to have flow and viscosity.