Oxidized Bitumen (Blown Asphalt) Summary of Oxidized Bitumen (Blown Asphalt) Oxidized Bitumen or Blown Asphalt or Blown Bitumen is produced by either Continuous or Staggered Blowing Process. Heated Penetration Grade Bitumen under controlled environment is blown with air which controls the Oil Content in the Bitumen while it oxidized. The different grades for suited applications […]
Oxidized Asphalt 90/15 General Description of Oxidized Bitumen 90/15 Oxidized Asphalt 90/15 is among the oxidized bitumen grades that are produced through the oxidation of selected petroleum asphalt, without using any catalysts. This product is characterized by its high softening point, high flash point, and excellent stability in melting. It is produced by air-blowing penetration-grade […]
