Bitumen is natural asphalt. Tar, on the other hand, is a dark-colored substance formed from the destructive distillation of organic materials such as coal, wood, or bituminous rocks. Tar is a sticky substance with a harsh feel. As a byproduct of its processes, the petroleum industry generates both asphalt and bitumen. People have been using these resources since the period of the Indus Valley civilization, which flourished. When it comes to building and road construction, they are almost always prioritized as the preferred materials. Asphalt is made by combining bitumen, which acts as a binder, with a large number of inert particles such as sand, gravel, and crushed stone. Asphalt is a tar-like black material. Sand, an example of an inert substance, is commonly used in the production of asphalt. It has a color that is midway between black and brown, and it can exist as a solid at temperatures below 50 degrees Celsius but only as a liquid at higher temperatures. Asphalt is not only a naturally occurring deposit that may be found in many different places but it can also be made in a laboratory setting. 
There are several types of asphalt. The following is a list of the numerous asphalt varieties available: Asphalt obtained from nature: There are two types of naturally occurring asphalt that can be found: rock asphalt and lake asphalt. The most prevalent type is lake asphalt. Lake asphalt fossil deposits can be discovered at depths ranging from three to sixty meters in specific locations, such as the lakes in Trinidad. The percentage of pure bitumen can range from 40 to 70%, with water accounting for up to 30% of the total. Certain rocks found in specific locations contain bitumen in the form of rocks after being heated to a low temperature. These are the rocks that are most commonly used in road construction after they have been heated. Asphalt Residue: This product starts as crude petroleum oil with an aspheric base and proceeds through the distillation process to become what it is today. 
Asphalt that has been masticated: It is also known as artificial asphalt, and it is created by first heating black bitumen to a liquid condition and then combining it with the necessary materials such as dust, stones of various sizes, limestone, and dust. This results in the finished product. As it cools, it joins with the other components to produce a strong and elastic block. After being rewarmed on construction sites, it is then used in the building construction industry, first as a waterproofing agent and then as a component of paving systems. Asphalt mastic is combustible, but it also does not absorb moisture, is not absorbent, and does not produce noise. When the word "asphalt cement" is used, it refers to a mixture of bitumen, asphalt, and flux oils. This mixture is perfect for the production of mastic asphalt due to its exceptional adhesive properties. It is strongly advised that this material be used in the production of bituminous pavements. The most common type of cutback asphalt is a liquid created by combining asphalt cement and petroleum solvent. This type of cutback asphalt is distinguished by its hazy look. This type of cutback asphalt is available for purchase. 
They are used in bituminous coatings, roof repair, and other related applications because they diminish the viscosity of asphalt at lower temperatures. Among the other applications are: Utilization of Asphalt in a Variety of Buildings This category includes roof covering, roof waterproofing, and flashing. The material used to make flooring. Roof rafters that are drooping and moist Basement floors are being tanked (similar to installing flood barriers in basements) tar is being used. Tar is produced as a byproduct of the destructive distillation of coal, wood, or other bituminous materials. It does not have a very high bitumen content. It is distinct from bitumen and can be further classified into the three types listed in the following statement. 
Coal tar is a byproduct of coke manufacture, which requires burning coal at high temperatures in closed iron tanks. This by-product can be collected during the coal gas production process and used subsequently. The condensation of the leaving gases results in the production of coal tar. The majority of coal tar is used in the construction industry, specifically in highway construction. The method of producing wood tar requires the distillation of resinous woods such as pine and other types of wood. Because it is made of creosote oil, it has a strong effect on the wood that it treats when applied to the surface. When it is sprayed on wooden poles and then buried in the ground, it offers an excellent barrier against termites. Distilling bituminous shales yield mineral tar, which, unlike wood tar, contains a lower concentration of components that are more easily lost to evaporation. Because of its excellent adhesive properties, it is commonly employed as a waterproofing paint.
Interested in trading with bitumen I think I can be supplying the East Africa market
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