Bitumen 80/100

Bitumen 80/100 is a standard bitumen of the type of penetrating bitumen, which is usually known as road grade bitumen and has excellent properties for road construction and construction of asphalt and road coating. It is mainly used in making hot asphalt mixture. Penetration grade bitumen such as this grade are petroleum bitumen obtained from the distillation of crude oil. Basically, It is prepared from the remains of the distillation tower. Permeable bitumens are classified based on the amount of penetration and degree of softness, and the type of bitumen is expressed by the degree of penetration, so It has a penetration degree of 80 to 100

80/100 penetration grade bitumen obtained from crude oil distillation is one of the standard bitumen which is usually known as road penetration grade bitumen and is used for road construction, asphalt and road surface due to its excellent properties. . In general, penetrating bitumens are classified based on the degree of softness and degree of penetration. The type of bitumens is introduced by their degree of penetration.

For example, the degree of permeability of this bitumen is between 80 and 100. Also, its soft point is between 45 and 52. This type of bitumen has thermoplastic properties and is similar to synthetic resin, which becomes softer when exposed to heat and hardens when it cools down. Also, this bitumen has a very strong viscosity.

The state of bitumen depends on its temperature. The relationship between the temperature and hardness of bitumen is dependent on the type of crude oil and its refining method, and the degree of permeability of 80/100 bitumen is between 8 and 10 mm, which is a semi-hard bitumen with a degree of permeability and as a heavy bitumen suitable for building and repairing roads. is. Bitumen 80/100 is used to produce asphalt and it is mainly used in the production of hot asphalt for surface coating.

Bitumen 80/10 Application

Bitumen 80/100, is the most widely used in road coating. It is using in construction of asphalt and road coating.It is mainly used in making hot asphalt mixture.

Over the years, the relationship between the laboratory properties of road bitumens and their performance on the road has been investigated. As the traffic load increases, it becomes very important to predict the long-term behavior of asphalt and its efficiency. Road performance depends on many factors including design, nature of application and quality of each asphalt component.

In terms of volume, bitumen is in the minority in asphalt, but this substance plays an essential role as an adhesive and provides the viscoelastic properties of bituminous mixtures. If the four characteristics of rheology, adhesion, cohesion and durability of bitumen are controlled, bitumen will perform well on the road. The rheological properties of bitumen are determined according to the penetration degree and penetration index. By studying the relationship between road performance and the physical properties of commercial bitumen and the prototype, Darsa Group has created a series of tests to determine the quality of bitumen.

Packing

It is supplying in different packages including standard export barrels of 160 kg, standard export barrels of 190 kg, standard export barrels of 210 kg and standard export barrels of 240 kg, as well as packaging in molds. Also, It is supplying in bulk for high volumes and packaging by Jumbo bags and on pallets.

Export destinations

It is mostly offered by customers who are using in road construction. So, we are exporting to African, European, South American, East Asian countries, India, CIS.

Itis producing, packing and exporting to mention above destinations, under Iran Chemical Mine authorization by the best  Bitumen 80/100, raw materials in accordance with ASTM standard.

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Bitumen 80/100 Technical specifications