What is Oxidized Bitumen? Oxidized Bitumen or Blown bitumen grades are produced by passing air through the penetration grades. This process gives the bitumen more rubbery properties than its original formula and they are simply harder bitumen. Hard bitumen under controlled temperature conditions is widely used as an anti-slip layer compound in the piling industry, for the […]
What is Oxidized Bitumen 85/40? Oxidized bitumen 85/40, commonly referred to as blown bitumen, is a semi-solid petroleum bitumen grade produced by air-blowing asphalt flux. This flux is typically derived from oxidizing asphalt 60/70 with hot air. Due to its distinctive physical properties, oxidized bitumen 85/40 has a wide applicability in numerous construction applications. The […]
Description of Oxidized Bitumen 90/40 Oxidized Bitumen 90/40 is a semi-solid grade of pure petroleum bitumen manufactured by air-blowing through an asphalt flux. Special physical properties of its grade can be used in different applications in the construction business. Oxidized bitumen 90/40 is based on petroleum bitumen which is made by Bitumen 60/70 by very […]
