Description Oxidized bitumen, or blown bitumen, is produced through a controlled oxidation process in which air is blown through hot bitumen under predetermined conditions. The process changes certain physical and chemical properties of bitumen, turning it harder, elastic, and useful for specialized applications. An overview of the production process is as follows: Material Selection Guide […]
Usage in insulation Description Oxidized bitumen is one of the key products in insulation, used in almost all construction and industrial projects, thanks to its special characteristics. This article discusses how oxidized bitumen applies to insulation, its characteristics, advantages, and how to work with it. Why is Oxidized Bitumen Ideal for Insulation Applications? Oxidized bitumen is […]
Comparing Blown Asphalt 115/15 and 85/25 reveals notable differences in their characteristics and applications, despite both being widely used types of Blown Asphalt across various industries. Softening Point and Penetration Rate he primary distinctions between Blown Asphalt 115/15 and Blown Asphalt 85/25 lie in their softening points and penetration rates, which directly influence their suitability […]
In this article, we have explained the advantages of each grade of oxidized bitumen for you so that you can easily compare them and choose the grade you want. If you want more information or have any questions, contact our sales team. Oxidized Bitumen 115/15 : High Flexibility: The grade is more flexible; thus, it […]
Oxidized Bitumen in East Asia Oxidized bitumen plays a crucial role in the construction and infrastructure development across East Asia, driving demand in countries like China, Japan, and South Korea for its superior quality and versatile applications. Oxidized bitumen, derived from petroleum, is a multifunctional material that has been in use in various industries for […]
What is Oxidized Bitumen? Oxidized bitumen, also known as blown bitumen, is produced by passing air through penetration grades, giving it more rubbery properties than its original formula. This hard bitumen is widely used in various industries, including the piling industry, roofing felts, waterproofing, sound dampening felts, and under carriage sealant in the automotive […]
The MSDS of oxidized bitumen provides the essential information about its safe handling, storage, and hazards. It specifies the chemical composition, health hazard, first aid, and precautionary measures that need to be taken for industrial use. The understanding and compliance with the MSDS ensure compliance with safety standards and create a safe working and environmental […]
What is Oxidized Bitumen 75/25 Oxidized Bitumen 75/25 is a semi-solid consistence bitumen product manufactured through air-blowing of pure petroleum bitumen or flux asphalt. Through air-blowing, physical strength of the material is increased to be useful for various purposes of building. It is stabilized based on petroleum bitumen 60/70 and oxidized through hot air. 75/25 […]
What is Oxidized Bitumen 85/25 Oxidized Bitumen 85/25 is widely used in waterproofing and coating applications, especially in regions with extremely hot climates, due to its high softening point of approximately 150°C. It is manufactured by blowing hot air through penetration-grade bitumen 60/70, a process that results in a harder, more brittle, and semi-solid material. […]
What is Oxidized Bitumen 85/40? Oxidized Bitumen 85/40, also known as blown bitumen, is a semi-solid petroleum bitumen grade resulting from air-blowing asphalt flux. The flux is normally derived by oxidizing asphalt 60/70 with hot air. 85/40 is grade referring to penetration value and the softening point of the material. Softening point is carried out […]
