With the advancement of science and technology, bitumen has found a wide variety of applications in various industries and for different uses. This company is one of the largest bitumen manufacturers in the country, which has been able to achieve a good position in domestic and foreign markets by supplying various types of bitumen with the best quality. The company supplies various types of bitumen in metal barrels known as bitumen pit to domestic and foreign markets.
Which bitumen is used in rainy areas?
What is the bitumen size of molecules? Bitumen is a black and pasty material that is widely used in insulation and asphalt construction. Bitumen is a dense, highly viscous, high molecular weight hydrocarbon containing oil, resin, and asphaltene. The presence of 5 to 30% asphaltene in bitumen causes the bitumen to harden. There are different types of bitumen, each of which has a specific application. Bitumen is a derivative of crude oil and is a hydrocarbon substance that is completely soluble in carbon sulfide and carbon tetrachloride. Bitumen is solid at ambient temperature, but as the temperature rises, it becomes a paste and then liquefies. The reason for the widespread use of bitumen in various industries is due to the existence of two important properties of this material:
• Insulation and impermeability to water
• Adhesion
There are different types of bitumen and each of these bitumens has different characteristics and applications. These bitumens are usually produced in refineries and from crude oil refining. One of the types of bitumen that is widely used in rainy areas is polymer bitumen. Polymer bitumen produced using materials such as SBS has advantages over conventional bitumen. Among the properties of polymer bitumen, we can mention the high adhesion property and maintaining the property in environmental stresses. The properties of polymer bitumen have made it much more resistant to environmental stresses and significantly increase the quality and life of this bitumen.
Manufacturing process of Bitumen in 2020
According to statistics, about 220 million tons of bitumen were produced and consumed worldwide in 2019. Due to the expansion of cities and the rapid growth of road construction and highway construction in different countries, the manufacturing process of Bitumen in 2020 will increase significantly. The highest amount of bitumen consumption in the world is in road construction and 90% of the total bitumen produced in the world is used in road construction. International institutions active in the trade of petroleum products estimate that the value of the bitumen market will reach $ 93 billion by 2020, given the increase in bitumen consumption worldwide. Meanwhile, some other reputable companies involved in the trade of petroleum products and bitumen have predicted that the value of the bitumen market in 2020 will be $ 95 billion.
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