Bitumen, a truly remarkable substance found in nature. It is indeed used in various industries, and I shall provide you with some insights on mineral bitumen.
In nature, there are three types of bitumen: mineral bitumen, natural bitumen, and Gilsonite. While they share similarities, they do have slight differences in terms of ash content, carbon percentage, and specific weight. Mineral bitumen typically contains around 15 to 20% ash, with a carbon percentage of 39 and a specific weight slightly higher than natural bitumen.
Mineral bitumen possesses numerous characteristics and specifications, making it a versatile material with over 150 different applications in various industries. Its high viscosity and dark color are distinct features. It is composed of solid hydrocarbons and is found in vertical veins and layers in underground mines.
Natural bitumen was first discovered in 1860 and introduced as a waterproof coating in 1880. In 1888, the Samuel H. Gilson company began extracting natural bitumen, which gained significant popularity worldwide.
With modern technologies, bitumen can be extracted and processed in different forms. Due to its fragile, hard, and shiny nature, natural bitumen can easily be transformed into powder form. Mineral bitumen powder retains its dark and black color and is available in various sizes, catering to different industries' needs.
Iran, with its abundant mines, particularly in the western provinces, is known as one of the largest producers of natural bitumen. The market for Iran's Gilsonite Powder is thriving in numerous countries, showcasing its high potential and quality.
In conclusion, mineral bitumen, also known as natural bitumen, is a valuable resource with its distinct properties and numerous applications. Its transformation into powder form further expands its usability, and Iran stands as a prominent producer in the industry, offering its remarkable Gilsonite Powder to global markets.
The most important application of mineral bitumen powder
As mentioned, Gilsonite is known as a valuable mineral that can have many uses due to its unique features and characteristics. Gilsonite has a very high compatibility with petroleum materials, and for this reason, it can be used in the production of bitumen and used as moisture insulation. Among the most important uses of natural bitumen powder are the following:
Isogam production
An application of mineral bitumen powder or gilsonite, which is also very important, is the production of isogam. This powder can be added to bitumen, and due to its high compatibility with petroleum materials, it can increase the shear resistance and movement resistance of isogam layers and also maintain the flexibility of isogam at low temperatures. Mineral bitumen powder and gilsonite also reduce the tendency of isogam to move and use on sloping surfaces and reduce liquefaction at high temperatures.
Production of anti-corrosion coatings
Due to its softness and purity, mineral bitumen powder can be used as an anti-corrosion coating in various industries, especially the gas and oil industry, and increase the life of industrial pipes.
Preparation of road asphalt and road construction
The use of Gilsonite in pavement and road construction and preparation of good asphalt can be considered one of its most important applications. Bitumen can have many applications in the road construction industry. Mixing bitumen with asphalt can increase its strength and resistance. Granulated powders of natural and mineral bitumen are used in this industry, and sometimes modifying polymers will be used. In general, asphalts that use mineral bitumen powder and gilsonite in their production will perform much better and have a long life.
Asphalts produced with the help of these bitumens have excellent resistance to water and deformation. Asphalts made by natural bitumen are suitable for high traffic areas. Of course, the production of such asphalts requires more costs compared to refinery bitumen.
Printing and ink industry
The use of mineral bitumen powder in the printing and ink industry is also very important because natural bitumen powder is one of the main elements of printing inks, industrial coatings and paints. Bitumen powder or Gilsonite is used as a hard resin and carbon black dispersant in a coating. The amount of bitumen used in printing inks is directly related to its formulation, and the quality of inks determines the volume of Gilsonite.
Casting industry
Other applications of Gilsonite and bitumen powder can be mentioned in the casting industry. Because natural bitumen contains about 40% carbon and can be used in casting sand. The use of mineral bitumen in this industry allows casting and molding to be done in the best possible way.
Application of mineral bitumen powder in drilling mud
Gilsonite and mineral bitumen powder can be used in drilling industry and as drilling mud. This will prevent the walls of the drilling well from wear and tear and the drilling process will be carried out in the best possible way.
Other uses of mineral bitumen powder include use in various industries such as steel industry, iron smelting industry, automobile industry, building materials industry, paint and resin, medicine, chemical products, etc.
As mentioned, Gilsonite powder or mineral bitumen powder has different characteristics and specifications and consists of different materials. The price of these materials can be affected by various factors and parameters such as the quality and grading of mineral bitumen, degree of ignition, degree of softness, amount of ash, mesh, degree of penetration, amount of carbon, specific weight, etc. Iran has extensive activities in the field of natural bitumen export, and Iranian bitumen is one of the best natural bitumens in the world in terms of quality.
The final conclusion
Mineral bitumen, gilsonite, or natural bitumen are actually all natural bitumens with slight differences. Mineral bitumen powder can have many applications due to its different characteristics and specifications, and in general, this material has more than 150 industrial applications.
ATDM CO is a reputable manufacturer and exporter of Bitumen 60/70 and Bitumen 80/100. We specialize in offering high-quality bitumen products in various packaging options, including drums, bags, and bulk quantities. Our product line consists of three distinct quality grades: premium, second, and third types. Each grade is produced with meticulous attention to detail, utilizing advanced facilities and processes.
Our diverse range of options is designed to cater to the specific needs and volume requirements of our customers. Whether you require a smaller quantity for a specific project or a larger bulk order, we have the flexibility to accommodate your demands.
Bitumen 60/70 specs
- Penetration Value: Bitumen 60/70 has a penetration value of 60 to 70 at 25 degrees Celsius. This value represents the depth in tenths of a millimeter that a standard needle penetrates into the bitumen sample under specified conditions of time, temperature, and applied force.
- Softening Point: The softening point of bitumen 60/70 is typically around 45 to 52 degrees Celsius. This indicates the temperature at which the bitumen reaches a specific level of softness or flexibility.
- Ductility: Bitumen 60/70 exhibits a ductility value of around 100 to 200 centimeters at 25 degrees Celsius. Ductility refers to the ability of the bitumen sample to stretch without breaking or cracking.
- Flash Point: The flash point of bitumen 60/70 is usually above 200 degrees Celsius. This is the minimum temperature at which the bitumen emits enough vapor to form an ignitable mixture with air, potentially leading to a flash fire.
- Solubility in Trichloroethylene: Bitumen 60/70 is typically soluble in trichloroethylene at a rate of around 99%. This measurement indicates the ability of the bitumen sample to dissolve in trichloroethylene, a common testing solvent.
These are the general specifications of bitumen 60/70. However, it is important to note that specific requirements may vary depending on regional standards and project specifications. It is always advisable to consult the relevant specifications and standards applicable to your particular project to ensure compliance and optimal performance.
At ATDM CO, we prioritize product quality, reliability, and customer satisfaction. Our bitumen 60/70 is manufactured to meet international standards, ensuring optimal performance and durability in various applications. Currently, we have supplies in three countries of the United Arab Emirates (Dubai), Panama and Singapore are available. We take pride in delivering exceptional products that meet the diverse needs of our valued customers, both domestically and internationally. To know the bitumen price, contact us through the website and social networks.