BITUMEN
Bitumen is a dark brown to black viscous liquid or solid, consisting essentially of hydrocarbons and their derivatives. It is soluble in trichloroethylene, is substantially non-volatile, and softens gradually when heated. Bitumen is obtained by refining petroleum crude oil, although it is also found as a naturally occurring deposit.
From asphalt pavements beneath our vehicles to waterproof roofs protecting structures, bitumen plays an indispensable yet often unseen role in developing and preserving the infrastructure woven throughout modern civilizations. Its versatile applications are foundational to enhancing quality of life and facilitating economic activity on a massive scale. Though ubiquitous in use, bituminous resources are finite, demanding careful management to guarantee their enduring availability. A deeper understanding of bitumen’s production and the products reliant on this hydrocarbon allows more informed decisions as both consumer and citizen regarding support for its sustainable and strategically-managed provision. Bitumen is quietly energizing the world around us, we must in turn energize its role through conscientious stewardship of this vitally important substance. Responsible consumption paired with innovation can ensure bitumen’s ongoing ability to strengthen societies for generations to come.
Bitumen Properties and Applications
Bitumen is obtained from crude oil through a process of fractional distillation. This produces a thick, viscous material that can have liquid or semi-solid properties depending on its precise composition and temperature. As a naturally occurring hydrocarbon, bitumen has a long history of utilization by humans.
Archaeological evidence indicates it was regularly employed for countless centuries as a means of conferring water resistance and as an adhesive. Over the progress of centuries, its versatile characteristics made it well-applied in a variety of construction applications aimed at achieving waterproofing qualities, such as roofing and road paving.
Even today, bitumen remains an essential petroleum product that continues to effectively meet such demands for adhesiveness and permeability protection worldwide.
Bitumen definition and how it is produced
Bitumen, also known as asphalt, is a thick, dark viscous material that can present as either a liquid or semi-solid substance depending on temperature and other physical factors. It is primarily derived from crude petroleum through the process of distillation.
During the process, the highest-boiling hydrocarbon fractions are left behind as the residue once the lighter petroleum components have vaporized and condensed.
Composed of these heaviest molecules with the highest boiling points, bitumen represents the tar-like residuum obtained when crude oil is subjected to distillation’s separation of its constituents by differences in volatility.
This industrial process extracts and refines bitumen from petroleum as its byproduct, yielding the characteristic highly viscous form of this ubiquitous hydrocarbon that has proven valuable in construction applications reliant upon its distinctive adhesive and waterproofing attributes.
How Bitumen is Produced
The bitumen undergoes a series of steps:
- Crude oil is heated in a distillation column. The lighter hydrocarbons with lower boiling points rise up and separate.
- What remains at the bottom of the column is bitumen. It is then further processed to meet industry specifications for viscosity, consistency, and chemical properties. Additional substances may be added to improve adhesion, durability, or color.
- The bitumen is packaged for transport and sale. It is often used in the manufacturing of asphalt concrete, primarily used in road construction as a binder mixed with aggregate particles. When cooled, it hardens and binds the aggregate together.
Due to their viscous and adhesive characteristics combined with hydrophobicity, bitumen and asphalt possess invaluable utility across diverse construction, waterproofing, and industrial applications.
Their essential role in building and sustaining infrastructure underpins contemporary civilization. Continuous technological progress results in the creation of modified formulations that enhance bitumen’s sustainability and decrease environmental burdens, highlighting its refined potential to satisfy evolving societal needs through continued product development. With conscientious practices and policies, bitumen-based materials will remain fundamental to progress.
Technical Data Sheet
Feel free to review the technical specifications of the Bitumen product provided in the table, as it contains comprehensive information about the product.
If you require further clarification, don’t hesitate to reach out to our team. We are available to provide more detailed explanations and assist you in selecting the most fitting products for your projects, ensuring quality and reliability.
The penetration grading system was developed in the early 1900s to characterize the consistency of semi-solid asphalts. This test is carried out to know the hardness or softness of bitumen used in road construction by measuring the distance in tenths of millimeter to which a standard needle will penetrate vertically into a sample of bitumen under the stipulated conditions of temperature, loading and time. Penetration grading’s basic assumption is that the less viscous the asphalt, the deeper the needle will penetrate. The bitumen grade is specified in terms of penetration value. For instance, the bitumen of grade 80/100 means that the range of penetration value of the material is between 80 and 100. Depending upon the climatic conditions and type of construction, bitumens of different grades are used.
This test is almost applied exclusively for bitumen and it is not intended for softer materials like tar or cutback which are usually Standard penetrometer graded by the viscosity test
In general, it can be stated that for hot climates, lower penetration grades of bitumen are preferred and for cold climates, higher penetration grades of bitumen are preferred.
PACKING
BulkDrum 180, 150, 200 KGJumbo bag (1 MT)Poly bagAPPLICATION
Over 80% of the 100 million tonnes of worldwide annual bitumen penetration grade consumption is used for paving applications in the construction and maintenance of roads. The remainder is used for various purposes. The use of bitumen in road maintenance can be up to four times its use in road construction.
The penetration grade bitumen is also used for Manufacturing of bitumen emulsions, polymer modified binders ,cutback bitumen and as a tack coat during surface dressing and for the manufacture of hot mix asphalt.
Bitumen Uses
Bitumen is a highly viscous liquid or semi-solid form of petroleum. It has many important uses in various industries.
Road Construction
Bitumen is commonly employed as a binder in road construction, where it binds aggregate particles together to form asphalt concrete, which is extensively used for the construction and maintenance of roads, highways, and parking lots. The utilization of bitumen for road construction results in the creation of durable, weather-resistant, and cost-effective road surfaces.
Waterproofing
Bitumen is a versatile material with various applications, including its use as a reliable waterproofing agent. It is commonly employed in the construction industry for waterproofing projects, such as roof shingles, roofing felt, and other water-resistant products.
Additionally, bitumen for waterproofing is extensively used to protect foundations, bridges, and other infrastructure, ensuring a reliable seal against moisture and safeguarding materials from water damage. Bitumen for paving is widely utilized in road construction for its ability to create durable and weather-resistant surfaces.
Adhesives
Bitumen is used as an adhesive and sealant in many applications. It bonds strongly to a variety of materials like concrete, metals, plastics, and wood. Bitumen-based adhesives and sealants are used in pipe joints, ductwork, flooring, and roofing systems. They create durable, water-tight bonds between different materials
Other Uses
Bitumen is also used to manufacture paints, primers, and rust-preventative coatings. Bitumen for roofing is a popular choice due to its exceptional waterproofing properties and durability. Moreover, it can be distilled into various petrochemicals to make plastics, solvents, and other useful products. Some forms of bitumen are even used as fuel sources.
Bitumen for asphalt has become an essential component of infrastructure and construction projects. It provides durable, versatile, and cost-effective solutions for construction, waterproofing, and bonding applications. Bitumen’s many uses highlight how valuable this petroleum byproduct has become.
Bitumen Specification & Grades
Bitumen is classified into distinct grades linked to its chemical character and physical attributes. The refining method applied to particular crude oil determines the product specifications and grading of resultant bitumen. Standardized grade designations provide consistency for bitumen employed in roadways and waterproofing applications, calibrating material specifications to reliably fulfill construction demands. Bitumen testing plays a vital role in ensuring the quality and adherence to the specifications of different grades.
The penetration grade: This grade refers to the hardness or softness of bitumen. Softer grades like 80/100 penetration bitumen have a higher penetration number, indicating they are softer, more viscous and melt at lower temperatures. Harder grades like 60/70 penetration bitumen have a lower penetration number, as they are stiffer, more solid and melt at higher temperatures. Penetration grade bitumen is commonly used in road surfacing and repairs.
The viscosity grade: This grade classifies bitumen based on viscosity, which is a measure of its resistance to flow. Grades like 200 and 3000 have a higher viscosity, meaning they are thicker and less fluid. Grades like 10 and 20 have a lower viscosity, as they are thinner and flow more easily. Viscosity grade bitumen is often used for roofing, waterproofing, and industrial applications where flow properties are important.
The performance grade: This grade refers to bitumen that meets certain specifications for physical properties that determine its performance under different climatic conditions. Grades like PG 58-28 can withstand higher pavement temperatures without softening, while grades like PG 64-22 are suited for more moderate climates. Performance grade bitumen is designed for use in road construction where temperature extremes are a significant factor
By understanding the different specifications and grades, you can select a product of exceptional bitumen quality that is well-suited for your particular needs and environmental conditions. Bitumen certification provides further assurance of quality and compliance with industry standards, verifying that the chosen product meets the specified criteria for its intended use.
Bitumen supplier
Bitumen suppliers in Asia play a significant role in meeting the growing demand for bitumen in various construction and infrastructure projects across the region. These suppliers offer a wide range of bitumen grades, ensuring availability and catering to the diverse requirements of customers in Asia’s dynamic market. As a bitumen supplier, there are several factors to consider regarding the production and distribution of bitumen:
Obtaining Raw Materials
The primary raw material for bitumen is crude oil. Crude oil is composed of hydrocarbons, organic compounds containing only carbon and hydrogen. The specific hydrocarbons used to produce bitumen have high molecular weights and viscosities. Refineries separate crude oil into fractions based on differences in boiling points, then further process the heaviest fractions into bitumen.
Production Process
The production of bitumen from crude oil fractions involves several steps: distillation, oxidation, and sometimes polymerization. Distillation removes lighter hydrocarbons and impurities. Air blowing, or oxidation, helps polymerize the hydrocarbons by introducing oxygen, increasing their molecular weight and viscosity. Polymerization involves chemically combining hydrocarbons into larger molecules to modify properties like hardness and elasticity. The specific production process depends on the desired grade and properties of the bitumen.
Transportation and Storage
Due to its high viscosity, bitumen must be heated for transport and storage in tankers and tanks. Specialized tankers with heating coils and insulation are used to transport liquid bitumen. Fixed storage tanks also have heating elements to keep bitumen in a liquid state. Bitumen will solidify at ambient temperatures, so it must remain hot during any transfer or pumping operations.
As a bitumen supplier, ensuring an uninterrupted supply chain, standardized quality, worker safety, and environmental responsibility should be top priorities. With a robust network and expertise in the industry, bitumen suppliers in Europe offer a diverse range of bitumen grades and formulations to meet the specific requirements of European markets. Their commitment to quality and reliable supply makes them valuable partners in ensuring the successful implementation of various construction projects in Europe.
On the other hand, bitumen suppliers in Africa offer a wide range of bitumen grades and formulations tailored to the unique needs and specifications of the African market, contributing to the growth and sustainability of infrastructure projects across the continent.
Get the best Bitumen prices tailored to your demand and region!
Connect with our experts on WhatsApp now.
Bitumen prices and factors affecting it
Bitumen prices are affected by several factors, including:
Supply and Demand
The price of bitumen depends on the supply of crude oil and bitumen in the market and the demand for paving, roofing, and other applications. When supply is low and demand is high, bitumen prices increase. Similarly, when supply increases and demand decreases, bitumen prices fall. For example, events like wars, natural disasters, or geopolitical events in oil-producing nations can reduce the supply of crude oil and bitumen, driving prices up. Economic downturns or the development of alternative materials can lead to a decrease in demand and subsequently lower prices for bitumen for sale.
Cost of Crude Oil
Bitumen is a byproduct of crude oil distillation, so bitumen prices follow crude oil prices closely. Crude oil prices depend on factors like oil production levels set by OPEC, market speculations, the value of the US dollar, and global economic conditions. When crude oil prices rise, bitumen prices also go up. Similarly, declining crude oil prices lead to lower bitumen prices. For every $10/barrel increase in crude oil prices, bitumen prices may rise by $25 to $30/ton.
Transportation Costs
The cost to transport bitumen from refineries to end-users also impacts bitumen prices. Bitumen transportation requires specialized equipment like heated insulated tankers, adding to overall costs. When fuel prices for transportation increase, higher bitumen transportation costs are passed onto buyers through higher bitumen prices. Similarly, lower fuel costs and improved transportation logistics can decrease bitumen prices.
Bitumen Storage & Shipment
Bitumen requires proper storage and handling to maintain its quality and properties until it is used in road construction or waterproofing projects. Bitumen is a dense, viscous material, so it must be kept at an elevated temperature to flow and be pumped or mixed.
Heating and Temperature Control
Bitumen is heated and stored in tanks to keep it in a liquid state. The specific temperature depends on the grade of bitumen, but it is typically between 150 to 180 degrees Celsius. Care must be taken to not overheat the bitumen, as this can cause damage to the hydrocarbons and negatively impact performance. The temperature is carefully controlled and monitored in bitumen storage tanks and during transport using inline thermometers and heating systems.
Storage Tanks
Bitumen is stored in large steel tanks that can hold hundreds of tons of material. The tanks are insulated and have built-in heating elements to maintain the proper temperature. They also have agitators to keep the bitumen mixed. Fixed roof tanks are the most common, but some areas use floating roof tanks to minimize air exposure. Routine inspections check for any leaks or damage and ensure the heating and agitation systems are functioning properly.
Loading and Transport
To ship bitumen to work sites, it must be loaded onto tanks, trucks, rail cars or barges that are also temperature-controlled. The bitumen is pumped into the transport vehicles from the storage tanks and reheated during transit if necessary. Once it arrives at the work site, the bitumen is pumped into smaller tanks where it is kept hot until application. Proper loading, unloading, and temperature maintenance procedures are important to avoid damage to equipment or injury to workers from the hot material.
Careful control of heating, storage, and handling is essential to keeping bitumen in an optimal state for use in various projects. When these best practices are followed, bitumen can be safely and efficiently stored and transported as a hot liquid material.
Origin of Adept Trade’s Bitumen Supply
The origin of Adept Trade’s Bitumen Supply is deeply rooted in the Middle Eastern countries, a region renowned for its substantial contributions to the global bitumen market. Situated in the heart of the Middle East, Adept Trade strategically sources its bitumen supply from countries known for their extensive reserves and exceptional product quality. The geographical advantage allows the company to tap into the rich bitumen resources of these nations, ensuring a robust and consistent supply chain.
The Middle East’s prominence in bitumen production positions Adept Trade as a key player in the industry, benefitting from the region’s longstanding expertise in extracting and refining bitumen. The company’s commitment to quality is intricately linked to the superior characteristics of the bitumen sourced from this region, making it a preferred choice for various applications in construction and infrastructure development globally. The company’s strategic location enables it to offer clients a reliable and high-quality supply of bitumen sourced directly from the Middle East.
Getting In Touch for Bitumen Information: Your Communication Channels with Adept Trade
Connecting with Adept Trade for detailed bitumen information is straightforward through various communication channels:
- For immediate assistance, utilize WhatsApp by contacting Adept Trade at +971508861297.
This direct and instant messaging platform allows you to inquire about bitumen grades, specifications, and any other information you may need.
- Adept-trade LinkedIn serves as another effective channel to stay updated on Adept Trade’s offerings and industry insights.
Connect with Adept Trade on LinkedIn to establish a professional network and access valuable information about bitumen.
- For interactive discussions and inquiries, you can also connect with Adept Trade on VChat using the same contact number, +971508861297.
This video chat platform provides a personalized and direct means of communication for addressing your specific bitumen-related queries.
These diverse communication channels ensure that you can reach out to Adept Trade through the platform that suits your preferences, making the process of acquiring bitumen information convenient and efficient.
Adept Trade’s Bitumen Order Process: A Step-by-Step Guide
Ordering bitumen from Adept Trade is a straightforward process, and we are here to guide you through each step for a smooth experience. To initiate your bitumen order, follow this step-by-step guide:
Step 1: Connect with Adept Trade
Reach out to us through your preferred communication channel—WhatsApp, LinkedIn, or VChat—using the contact number +971508861297. This establishes the initial connection for your bitumen order.
Step 2: Specify the Type of Product
Clearly indicate the particular bitumen product you require. This ensures accuracy and allows us to address your specific project needs.
Step 3: Indicate the Tonnage
Communicate the quantity of bitumen you wish to order, specifying the tonnage required. This step helps us customize the supply to meet your exact requirements.
Step 4: Provide Storage and Shipment Details
Outline your preferred storage and shipment specifications for the bitumen. Whether it is specific handling instructions, storage conditions, or transportation preferences, this information ensures an efficient and well-coordinated process.
Step 5: State the Destination
Clearly specify the destination where you want the bitumen delivered. This is crucial for accurate logistics planning and timely delivery.
Step 6: Share Other Complementary Information
Include any additional details or specific requirements relevant to your order. This could involve delivery timelines, special handling instructions, or any other pertinent information.
By following these steps and providing the necessary information through our communication channels, Adept Trade ensures a transparent and efficient processing of your bitumen order. We are committed to making your experience with us as smooth and tailored to your needs as possible.
Global Bitumen Shipping: Destinations Served by Adept Trade
Adept Trade stands as a global leader in bitumen shipping, connecting diverse destinations with a commitment to smooth and efficient delivery. Our extensive reach encompasses a myriad of countries, including but not limited to India, Djibouti, Tanzania, China, Nigeria, Oman, Kenya, Malaysia, Sri Lanka, Bangladesh, Vietnam, and South Africa. This broad spectrum of destinations reflects our dedication to meeting the bitumen needs of clients across continents.
Moreover, as part of our ongoing commitment to expansion, more countries will be added to our service portfolio in the near future. Whether supporting infrastructure projects in Asia, contributing to development in Africa, or serving vital industries worldwide, Adept Trade ensures reliable and efficient bitumen shipping to every corner of the world. With a focus on quality, precision, and timely delivery, we continue to be the preferred choice for global bitumen supply, contributing to the success of projects and industries worldwide.