Bitumen 60/70
Bitumen 60/70 is a semi-hard penetration grade commonly used in road construction and repair. It is suitable for producing asphalt pavements and is characterized by specific technical specifications. This grade of bitumen is primarily utilized in making hot mix asphalt for the base and wearing courses. It is the most commonly used grade and is a fundamental material for other bituminous products.
Bitumen penetration grade 60/70 refers to a classification system used to characterize bitumen based on its penetration value. The penetration grade indicates the hardness or consistency of the bitumen at a particular temperature.
Here’s what the numbers in the bitumen 60/70 means represent:
1. First Number (60): The first number represents the bitumen’s penetration value measured in tenths of a millimetre (0.1 mm) at a standard test temperature of 25 degrees Celsius. In this case, a penetration grade of 60 means that the bitumen will penetrate a standard test sample to a depth of 60 tenths of a millimetre under specific testing conditions.
2. Second Number (70): The second number indicates the penetration value at a higher temperature of 25 degrees Celsius. It represents the hardness of the bitumen when subjected to elevated temperatures. A penetration grade of 70 suggests that the bitumen will be slightly harder at this temperature than at the lower temperature of 25 degrees Celsius.
Therefore, bitumen penetration grade 60/70 implies that the bitumen has a medium hardness or consistency. It suits various applications, including road construction, asphalt pavements, and waterproofing.
It’s important to note that different penetration grades exist, ranging from very soft grades (e.g., 10/20) to harder grades (e.g., 200/300). The choice of penetration grade depends on the project’s specific requirements and the environmental conditions in which the bitumen will be used.
Bitumen 60/70 is the predominant bitumen utilized in road construction for asphalt. This grade of bitumen, known as bitumen penetration grade 60/70, is highly popular and extensively used worldwide.
Bitumen penetration grade 60/70, or paving grade bitumen, demonstrates excellent performance across various applications. It is particularly well-suited for road construction projects in diverse temperature conditions, ranging from -22 to +76 degrees Celsius.
The Bitumen Penetration Grade 60/70, supplied by ATDM CO, is a petroleum-based bitumen manufactured through fractional/vacuum distillation of crude oil. It is derived from vacuum residue, a refining byproduct.
ATDM CO’s Penetration Grade bitumens are classified based on penetration and softening point test results. The classification is determined solely by the penetration range. These bitumen grades exhibit a thermoplastic property, which softens at high temperatures and hardens at lower temperatures. This unique temperature/viscosity relationship is crucial in determining the bitumen’s performance parameters, including adhesion, rheology, durability, and application temperatures.
Bitumen 60/70 Specs
Bitumen penetration grade 60/70 is a semi-hard penetration grade commonly used in road construction and repair. It is suitable for producing asphalt pavements and is characterized by specific technical specifications. This grade of bitumen is primarily utilized to produce hot mix asphalt for the base and wearing courses. It is the most commonly used grade and is a fundamental material for other bituminous products.
Bitumen penetration grade 60/70 refers to a classification system used to characterize bitumen based on its penetration value. The penetration grade indicates the hardness or consistency of the bitumen at a particular temperature.
Here’s what the numbers in the bitumen 60 70 means represent:
1. First Number (60): The first number represents the penetration value of the bitumen measured in tenths of a millimetre (0.1 mm) at a standard test temperature of 25 degrees Celsius. In this case, a penetration grade of 60 means that the bitumen will penetrate a standard test sample to a depth of 60 tenths of a millimetre under specific testing conditions.
2. Second Number (70): The second number indicates the penetration value at a higher temperature of 25 degrees Celsius. It represents the hardness of the bitumen when subjected to elevated temperatures. A penetration grade of 70 suggests that the bitumen will be slightly harder at this temperature than at the lower temperature of 25 degrees Celsius.
Therefore, bitumen penetration grade 60/70 implies that the bitumen has a medium hardness or consistency. It suits various applications, including road construction, asphalt pavements, and waterproofing.
It’s important to note that different penetration grades exist, ranging from very soft grades (e.g., 10/20) to harder grades (e.g., 200/300). The choice of penetration grade depends on the project’s specific requirements and the environmental conditions in which the bitumen will be used.
Bitumen 60 70 is the predominant bitumen utilized in road construction for asphalt. This grade of bitumen, known as bitumen penetration grade 60/70, is highly popular and extensively used worldwide.
Bitumen penetration grade 60/70, or paving grade bitumen, demonstrates excellent performance across various applications. It is particularly well-suited for road construction projects in diverse temperature conditions, ranging from -22 to +76 degrees Celsius.
The Bitumen Penetration Grade 60/70, supplied by ATDM CO, is a petroleum-based bitumen manufactured through fractional/vacuum distillation of crude oil. It is derived from vacuum residue, a refining byproduct.
ATDM CO’s Penetration Grade bitumens are classified based on penetration and softening point test results. The classification is determined solely by the penetration range. These bitumen grades exhibit a thermoplastic property, which softens at high temperatures and hardens at lower temperatures. This unique temperature/viscosity relationship is crucial in determining the bitumen’s performance parameters, including adhesion, rheology, durability, and application temperatures.
Utilize of Bitumen 60/70
Bitumen 60/70, a wide grade of bitumen used, finds numerous applications across various industries. Some of the common uses of Bitumen 60/70 include:
- Road Construction: Bitumen 60/70 is extensively utilized in road construction projects. It is crucial in producing asphalt mixes, providing durability, strength, and resistance to heavy traffic loads. It is used to construct and maintain highways, roads, runways, and other paved surfaces.
- Asphalt Pavements: Bitumen 60/70 is a key ingredient in hot mix asphalt (HMA) manufacturing for both base and wearing courses. It helps create robust and well-adhered asphalt pavements that withstand varying weather conditions and provide a smooth driving surface.
- Waterproofing: Bitumen 60/70 is widely employed as a waterproofing material. It is used in construction for waterproofing basements, roofs, foundations, and other structures. Its excellent waterproofing properties help to protect buildings and infrastructure from water damage.
- Bitumen Emulsion: Bitumen 60/70 is utilized to produce bitumen emulsion, a mixture of bitumen and water. Bitumen emulsion finds applications in road surface treatments, such as surface dressing, tack coating, and prime coating.
- Cut-back Bitumen: Bitumen 60/70 is also used to formulate cut-back bitumen. Cut-back bitumen is a mixture of bitumen and a volatile solvent that provides easy application and faster curing times. It is commonly used in road maintenance and repair work.
- Modified Bitumen: Bitumen 60/70 can be modified by adding polymers or other additives to enhance its performance. Modified bitumen exhibits improved elasticity, fatigue resistance, and temperature stability. It is used in various applications such as roofing membranes, waterproofing membranes, and pavement construction.
These are just a few examples of the diverse uses of Bitumen 60/70. Its versatility and beneficial properties make it valuable in construction, infrastructure, and waterproofing industries.
Three distinct quality grades for bitumen 60/70 in bag and drum
ATDM CO LLC manufactures and exports penetration bitumen 60/70 in bag and drum.offering three different quality grades available in drums, bags, and bulk quantities, Our products are classified into premium, second, and third types, each with varying production costs and facilities. We provide various options to accommodate different customer needs and volume requirements.
Premium grade and highest quality
Bitumen grade 60/70 is a premium grade of high-quality bitumen. It is manufactured through a continuous closed system that involves heating and compressing hot air on the Vacuum bottom. This production method ensures that the bitumen meets the ASTM standard and undergoes a Thermal and Fractions of Crude Oil Test (TFOT).
The second grade
The second quality grade of Bitumen 60 70 is derived from the vacuum bottom, but the production process is not continuous. Instead, it is produced in batches, each yielding a specific weight. After production, the batch is discharged, and the next batch begins. However, it is important to note that this grade does not meet the TFOT (Thin Film Oven Test) requirements, which is a crucial test for determining asphalt ageing properties.
Third grade
The third grade of Bitumen 60/70 is created by blending two or three different grades of bitumen, such as soft, medium, or hard grades. The resulting bitumen has a high wax content, contributing to its properties. Additionally, this grade exhibits higher viscosity compared to the first two grades.
White Bitumen
Bitumen, also known as asphalt, can come in various colors, including white. However, white bitumen is less common than the more typical black or dark brown varieties.
Some key points about white bitumen:
- Appearance: White bitumen has a pale, almost translucent appearance compared to the dark black or brown colors of regular bitumen. This lighter color is achieved through specialized refining and processing methods.
- Composition: The composition of white bitumen is similar to conventional bitumen, consisting of a complex mixture of hydrocarbons. However, the refining process removes or minimizes certain components that contribute to the darker coloration.
- Applications: White bitumen has limited but specialized applications, such as in roofing and waterproofing membranes, where the lighter color is preferred for aesthetic reasons or to reflect heat. It may also be used in some decorative pavements or applications where a brighter appearance is desired.
- Availability and Cost: White bitumen is generally less widely available than standard black or brown bitumen. Due to the additional processing required, it is also typically more expensive.
- Performance: The physical and chemical properties of white bitumen are largely comparable to regular bitumen, in terms of temperature-dependent behavior, viscoelasticity, and waterproofing capabilities. However, some minor differences in performance may occur due to the refined composition.
Bitumen 60/70 bulk delivery
Bitumen 60/70 is available in bulk packaging, which offers two transportation options. One method involves using a dual-layer truck tanker, which allows the bitumen to remain liquid during transit for up to seven days. Upon arrival at the destination, the bitumen can be easily discharged without requiring additional heating.
If the bitumen gets cold during transportation, the buyer can utilize a special channel at the tanker’s backside. The bitumen can be heated by injecting fire into the pipeline between the tank and the heating system. The tanker has an exhaust system at the front, ensuring the heat circulates throughout the entire tank. This delivery method is particularly suitable for customers nearby. However, for destinations that are far away, it may not be cost-effective.
Bulk shipment FOB and CNF
We can deliver Bitumen 60/70 in bulk using our own vessel. Alternatively, if the customer provides their own vessel, we can fill it for them. The minimum order quantity for bulk delivery is 1000 tons, while the maximum quantity can reach 36000 tons.
This method of bulk delivery is cost-effective for buyers who have or can arrange for storage tanks at the destination. However, it’s worth noting that certain destinations may not have storage tanks with a capacity equal to that of the vessel. In such cases, they often rely on arranging hundreds of truck tankers as an alternative storage solution.
Certainly! When it comes to delivering Bitumen 60/70 in bulk quantities, there are a few additional details to consider:
- Vessel Delivery: We use a vessel specifically designed for transporting bitumen. This allows us to efficiently and safely transport large quantities of Bitumen 60/70 to various destinations. The ship is equipped with the necessary facilities to ensure the integrity and quality of the bitumen during transit.
- Customer-Owned Vessel: If the customer has their vessel available, we can arrange to fill it with Bitumen 60/70. This option provides flexibility for customers who prefer to use their transportation infrastructure or have specific logistical requirements.
- Minimum and Maximum Order Quantities: The minimum order quantity for bulk delivery is 1000 tons of Bitumen 60/70. This ensures that we can efficiently handle and transport the product. On the other hand, the maximum order quantity is 36000 tons, allowing larger-scale deliveries to meet the requirements of various projects or customers.
- Cost-Effectiveness: Bulk delivery of Bitumen 60/70 is more cost-effective for buyers with storage tanks at the destination. Storing the bitumen in bulk eliminates the need for individual truck tankers, resulting in potential cost savings. However, it’s important to note that some destinations may need storage tanks with sufficient capacity to accommodate the entire vessel load. In such cases, alternative storage arrangements, such as multiple truck tankers, may be necessary.
Overall, bulk vessel delivery offers a reliable and efficient means of transporting large quantities of Bitumen 60/70. It provides customers flexibility and cost-effective delivery options, particularly when adequate storage facilities are available at the destination.
How to Buy High-Quality Bitumen 60/70?
Several checks are performed to assess the quality of bitumen. Once the penetration value is confirmed, a simple test can help determine its quality. Here are the key factors to consider:
- Odour: A strong smell suggests a higher sulfur content. Some suppliers may add sulfur to increase the weight of the bitumen. Therefore, a lesser smell indicates lower sulfur content, which is generally preferred.
- Viscosity: It is important to ensure that the bitumen’s viscosity falls within the specified range. Deviations in viscosity can occur if vacuum resin is used instead of vacuum bottom during the production process, which can impact the quality of the bitumen.
- Spot Test: A negative result is desired during the spot test. Some factories may directly heat the bitumen, which can lead to burning and affect the quality. A negative spot test indicates that the bitumen has been properly processed and contains no impurities.
- Softening Point and Penetration: Bitumen 60/70 is characterized by a specific softening point and penetration value. The softening point typically ranges between 48 and 52°C, while the penetration value falls between 60 and 70. These values indicate that Bitumen 60/70 is more dense than other bitumen grades.
Considering these factors and conducting the necessary tests, one can assess the quality of Bitumen 60/70 and ensure it meets the desired standards and specifications.
ATDM’s extensive range of business operations has enabled the company to serve customers worldwide. ATDM offers competitive pricing, specialized packaging, and efficient delivery services through its global bitumen exports. Whether you are a bitumen consumer in the United Arab Emirates (Dubai), Panama, Singapore, or anywhere else, you can easily contact us for inquiries and assistance. Our contact channels are open and accessible to customers worldwide.
MSDS
Bitumen 60/70 MSDS (Material Safety Data Sheet) is a document that provides information about the safety and handling of bitumen 60/70. Regulations in many countries require the MSDS, which is intended to provide information about the potential hazards of the product and how to handle it safely.
The MSDS for bitumen 60/70 typically includes information about the product’s physical and chemical properties, including its boiling point, flash point, and specific gravity. It also provides information about the potential hazards associated with the product, such as its toxicity, flammability, and environmental impact.
The MSDS also provides guidelines for the safe handling, storage, and disposal of the product. This may include information about the appropriate personal protective equipment (PPE) to use when handling the product and guidelines for ventilation, fire safety, and spill response.
The MSDS may also include information about the product’s composition, including any hazardous ingredients or impurities. This information can be used to identify potential health hazards and help ensure that the product is used safely and responsibly.
It is important to note that the information in the MSDS may vary depending on the product and the regulations in the country where it is being used. It is important to consult the MSDS for specific information about the product and its safe handling.
Density
The density of bitumen 60/70, also known as specific gravity, measures the mass of a given volume of bitumen compared to the mass of an equal volume of water at a specified temperature. It is typically measured in grams per cubic centimeter (g/cm3) or kilograms per cubic meter (kg/m3).
It can vary depending on its specific composition and the temperature at which it is measured. At room temperature, it is typically around 1.02-1.04 g/cm3, or about 10.2-10.4 kg/m3. and is generally higher than that of other petroleum products, such as gasoline or diesel fuel, due to its higher molecular weight and more complex chemical structure.
The density is an important property because it can affect its behaviour and performance in various applications. For example, in road construction, the density of the bitumen can affect the stability and durability of the asphalt pavement.
It is typically measured using a standard method, such as the ASTM D2360 or the ISO 3171. These methods involve measuring the mass of a bitumen sample at a specific temperature and then calculating its density based on the sample volume.
It is important to note that the density of bitumen 60/70 can vary depending on the specific product and the manufacturer, so it is important to consult the product specifications for accurate information.
Bitumen Specification and Data Sheet
- Specific Gravity @ 25/25 °C: 1.01/1.06
- Penetration @ 25 °C: 60/70
- Softening Point: 48/52 °C
- Duc
Bitumen 60/70 price
The most important factors influencing the price of bitumen 60/70 include things such as the degree of softness of bitumen, the degree of ignition, the amount of demand, the conditions of transportation and packaging, the producer’s refinery, the place of bitumen extraction, direct purchase from the refinery or intermediaries, etc.
In general, the price of bitumen and all types of industrial bitumen can be affected by many factors and parameters, For prices, refer to the page Bitumen price.