What is Oxidized Bitumen? | Grades, Applications & Benefits
What is Oxidized Bitumen? Complete Guide to Types, Grades, Uses & Benefits Oxidized Bitumen, also known as blown asphalt or air-blown bitumen, is a specialized form of bitumen that has undergone a controlled oxidation process. It is produced by blowing air through hot bitumen at elevated temperatures, causing it to undergo chemical changes and increase … Read more