Oxidized Bitumen 90/10 From Turkey and Dubai UAE

Description of Oxidized Bitumen 90/10

Oxidized Bitumen 90/10 is a high-quality bitumen product manufactured via controlled air-blowing where hot air passes through grade 60/70 petroleum bitumen. The process is carried out in the absence of chemical catalysts, giving a semi-solid product with high softening point, good heat stability, and low sensitivity to temperature changes. The term “90/10” is named for its usual values for softening point (90°C) and penetration rate (10 dmm). Its properties render the bitumen suitable for different industrial and constructional applications, especially in the Mediterranean-type regions with Morocco being a prominent market.

Production Process

Oxidized Bitumen 90/10 production involves heating regular penetration-grade bitumen to approximately 250–300°C and introducing a continuous flow of air into the material. This process brings about a controlled oxidation reaction which alters the chemical composition of the bitumen, increasing the molecular weight and converting it into a more elastic and durable material. Oxidation is either done in batch reactors or by continuous blowing, and with careful observation to achieve the desired softening point and penetration index. The final product displays improved aging, weather resistance, and deformation when subjected to mechanical stress.

Applications of Oxidized Bitumen 90/10

Due to its perfect combination of flexibility and rigidity, Oxidized Bitumen 90/10 is extensively applied in numerous industries. In the building industry, it is utilized for waterproof membrane production, roofing felts, and anti-slip coatings in piling systems. It is also an essential product in the vehicle industry, being used in undercarriage sealants and sound-absorbing felts. It is applied in electrical applications as cable joint insulation to protect from moisture and corrosion. It is also employed as a joint sealant, especially when low structural movement is expected. Apart from these, it is also employed in paint manufacture, adhesives, acoustic panels, marine mastics, and pipeline system sealing products within oil and gas terminals.

Comparison of Oxidized Bitumen 90/10 and 90/40

Storage & Handling

To maintain its properties over time, Oxidized Bitumen 90/10 should be stored in a shaded, dry, and cool place, away from direct sunlight and rain. Under proper storage, it will remain usable for up to ten years from the date of manufacture. In handling and use, it should be heated through indirect heating methods such as oil-jacketed kettles to prevent thermal degradation. Workplace ventilation is essential to avoid inhalation of any fumes produced while heating and must be avoided in all situations while being exposed to open flames.

Health & Safety Guidelines

Blown Asphalt 90/10 handling requires strict safety protocols to ensure the health of workers and prevent accidents. Since the material is being applied under heat, personal protective gear such as gloves, goggles, and fire-resistant clothing should be worn at all times. Inhalation of fumes can be avoided by good ventilation and prevention of excessive skin contact with hot bitumen to prevent burn and potential irritation of the skin. When fumes are accidentally inhaled, the individual should be moved away from exposure to fresh air and medical assistance sought if symptoms last. Complete safety training and availability of Safety Data Sheets (SDS) will also minimize risk within the workplace.

Packaging Options of Oxidized Bitumen 90/10

Kraft Paper Bags

Suitable for small-to-moderate lots, Kraft paper bags are an inexpensive way to package that can be recycled and is easy to handle.

Steel Drums

They are fit for higher lots of bitumen and provide sound and robust encasing during shipping. Steel drums are used to a large extent for bulk distribution.

Polyamide Bags

Heat-resistant polyamide bags are applied to prevent thermal degradation of the product while in storage and transport, especially suitable for easy removal and cooling.

Mold Packing

Although expensive, mold packing facilitates easy and rapid removal of the bitumen. This packaging is easy to manage and quick to process.

Why Oxidized Bitumen 90/10?

Oxidized Bitumen 90/10 offers the optimal combination of flexibility, adhesion, and thermal stability and, therefore, remains a top choice product for use in applications demanding long-term performance under fluctuating environmental conditions. With a softening point of around 90°C, it is heat-resistant deformation and has good adhesion properties. Its longevity combined with a shelf life of years and conformity to environmentally friendly manufacturing standards further solidifies its reputation as cost-effective and reliable waterproofing, insulation, and adhesives production solution.

Specification 

FAQs – Oxidized Bitumen 90/10

What are the differences between Blown Bitumen 90/10 and other grades of bitumen?

Oxidized Bitumen 90/10 possesses lower softening point and higher adhesive properties, which make it a perfect fit for applications such as waterproofing and adhesive production, whereas other grades are more suitable for heavy-duty applications requiring higher hardness and heat resistance.

Is Oxidized Bitumen 90/10 perfect for adverse weather conditions?

Oxidized Bitumen 90/10 would be more appropriate for intermediate climates or areas that have seasonal extremes of temperature. It might not be as effective in extreme cold climates, where the harder bitumen grades are used.

Is Oxidized Bitumen 90/10 environmentally friendly?

Oxidized Asphalt 90/10 would be environmentally friendly if produced according to international standards like ISO 14001. Properly followed procedures for handling and waste disposal minimize the negative effect on the environment even further.