Penetration Grade Bitumen 100-150
What is Penetration Grade Bitumen 100/150?
Penetration Grade Bitumen 100/150 is another type of bitumen commonly used in the construction industry. Like Penetration Grade Bitumen 85/100, the "100/150" in the name refers to the penetration value of the bitumen.
Penetration Grade Bitumen 100/150 has a penetration value of 100-150 dmm (depth in tenths of a millimeter to which a standard needle will penetrate vertically under specified conditions of loading, time, and temperature). This means that it is softer and more workable than Penetration Grade Bitumen 85/100.
Other properties of Penetration Grade Bitumen 100/150 include:
Softening Point: 50-60°C
Ductility at 25°C: 100 min cm
Flash Point (Cleveland): 250°C (min)
Solubility in Trichloroethylene: 99.0% (min)
Fraass Breaking Point: -12°C (max)
Specific Gravity at 25°C: 1.01-1.05
Loss on Heating: 0.5% (max)
Drop in Penetration after Heating: 20 (max)
Penetration Grade Bitumen 100/150 is commonly used in surface dressing, bituminous macadam, and sealing work. Its higher penetration value and lower softening point make it suitable for areas with lower temperatures and lighter traffic loads. It is also relatively easy to mix with other materials due to its high solubility in trichloroethylene.
In summary, Penetration Grade Bitumen 100/150 is a type of bitumen with a penetration value of 100-150 dmm, a softening point of 50-60°C, a minimum ductility of 100 cm, a flash point of 250°C, a solubility in trichloroethylene of 99.0%, a Fraass breaking point of -12°C, a specific gravity of 1.01-1.05, a maximum loss on heating of 0.5%, and a maximum drop in penetration after heating of 20.
Quality of Penetration Grade Bitumen 100/150
Penetration Grade Bitumen 100/150 is a high-quality bitumen commonly used in the construction industry. Its properties and characteristics make it suitable for a range of applications, including surface dressing, bituminous macadam, and sealing work.Some of the key quality attributes of Penetration Grade Bitumen 100/150 include:
Penetration Value: Penetration Grade Bitumen 100/150 has a penetration value of 100-150 dmm, which means it is softer and more workable than other grades of bitumen. This makes it easier to handle and apply during construction.
Softening Point: The softening point of Penetration Grade Bitumen 100/150 is between 50-60°C. This means that it has a higher resistance to temperature than other types of bitumen, making it suitable for use in areas with lower temperatures.
Ductility: Penetration Grade Bitumen 100/150 has a minimum ductility of 100 cm, which means it can stretch without breaking. This is an important quality attribute for bitumen used in construction, as it needs to be able to withstand the stresses and strains of heavy traffic.
Flash Point: The flash point of Penetration Grade Bitumen 100/150 is a minimum of 250°C, which means that it is less likely to ignite or catch fire during transportation or storage.
Solubility: Penetration Grade Bitumen 100/150 has a high solubility in trichloroethylene, which means that it can be easily mixed with other materials during construction.
Fraass Breaking Point: The Fraass breaking point of Penetration Grade Bitumen 100/150 is -12°C, which means that it is less likely to crack or break in colder temperatures.
Specific Gravity: The specific gravity of Penetration Grade Bitumen 100/150 at 25°C is between 1.01-1.05, which means that it has a high density and is less likely to evaporate or volatilize during application.
Loss on Heating: The maximum loss on heating for Penetration Grade Bitumen 100/150 is 0.5%, which means that it has a high resistance to heat and will not degrade or break down easily.
History of Penetration Grade Bitumen 100/150
Penetration Grade Bitumen 100/150 is a type of bitumen that has been used in the construction industry for many years. The history of bitumen dates back to ancient times when it was used as a waterproofing material for boats and buildings.
In the modern era, the use of bitumen in road construction began in the early 20th century. The first asphalt road in the United States was built in 1870 in Newark, New Jersey, using natural bitumen. However, it was the development of the asphalt concrete mix that revolutionized road construction, and the use of bitumen became more widespread.
In the 1920s, the penetration grading system for bitumen was developed to standardize the quality of bitumen used in road construction. The system was based on the penetration value of the bitumen, which is a measure of its consistency. The higher the penetration value, the softer the bitumen.
Penetration Grade Bitumen 100/150 was developed as a result of advances in technology and the need for a bitumen with specific properties. It has a penetration value of 100-150 dmm, which means it is softer and more workable than Penetration Grade Bitumen 85/100.
Today, Penetration Grade Bitumen 100/150 is widely used in surface dressing, bituminous macadam, and sealing work. It is a versatile material that can be used in a variety of construction applications and has proven to be an effective and reliable choice for road construction projects.
Usages of Penetration Grade Bitumen 100/150
Penetration Grade Bitumen 100/150 is a widely used type of bitumen in the construction industry. It is used in a variety of applications, including:
Road Construction: Penetration Grade Bitumen 100/150 is commonly used in road construction for asphalt pavements, as it provides good adhesion, strength, and durability. It is used as a binder to hold the aggregate together and to provide a smooth surface for vehicles.
Surface Dressing: Penetration Grade Bitumen 100/150 is used in surface dressing, which is a maintenance treatment for roads that involves spraying a thin layer of bitumen over the existing road surface and covering it with a layer of aggregate. This treatment helps to protect the road surface from weathering and provides a skid-resistant surface.
Bituminous Macadam: Penetration Grade Bitumen 100/150 is also used in bituminous macadam, which is a type of road construction that involves placing a layer of crushed stone or gravel coated with bitumen. This provides a strong and durable road surface that can withstand heavy traffic loads.
Sealing Work: Penetration Grade Bitumen 100/150 is used in sealing work, which involves applying a thin layer of bitumen to the surface of a road or pavement to prevent water penetration and to extend the life of the surface.
Roofing: Penetration Grade Bitumen 100/150 is also used in roofing applications as a waterproofing material for flat roofs and other types of roofs.
In summary, Penetration Grade Bitumen 100/150 is a versatile material that is used in a wide range of construction applications, including road construction, surface dressing, bituminous macadam, sealing work, and roofing. Its properties make it an effective and reliable choice for these applications, providing strength, durability, and protection against weathering and water penetration.
Packing of Penetration Grade Bitumen 100/150
Penetration Grade Bitumen 100/150 is usually packed in either bulk or in drums. The most common packing method is in new or reconditioned steel drums, which typically have a capacity of 180 kg. Other common drum sizes include 150 kg, 200 kg, and 210 kg.
Drums are usually palletized for ease of transport and handling, with 80-100 drums per pallet. The drums are typically wrapped with a plastic film to protect them from moisture and other environmental factors during storage and transportation.
Bulk packing is another option for Penetration Grade Bitumen 100/150. It is typically transported in heated tanker trucks or containers. The tanker trucks or containers can have a capacity of up to 25 tons, making them suitable for large-scale construction projects.
The choice of packing method depends on the specific requirements of the customer and the mode of transportation. For small-scale projects, drum packing is often more convenient, while bulk packing is more cost-effective for larger projects.
It is important to ensure that Penetration Grade Bitumen 100/150 is properly packed and stored to maintain its quality and consistency. This includes protecting it from moisture, extreme temperatures, and other environmental factors that could affect its properties.
Prices of Penetration Grade Bitumen 100/150
The price of Penetration Grade Bitumen 100/150 can vary depending on a variety of factors such as the global crude oil prices, supply and demand, transportation costs, and the location of the buyer.
As of my knowledge cutoff of September 2021, the average price of Penetration Grade Bitumen 100/150 in the international market was around $380-$420 USD per metric ton (MT) for bulk packing and around $540-$580 USD per MT for drum packing.
However, it is important to note that prices are subject to fluctuations and can vary over time. It is recommended to check with local suppliers and industry experts for the most up-to-date pricing information.
Delivery time and Readiness of Penetration Grade Bitumen 100/150
The delivery time and readiness of Penetration Grade Bitumen 100/150 can vary depending on several factors, such as the quantity ordered, the location of the buyer, and the availability of the product from suppliers.
For small orders, such as a few drums, the delivery time can range from a few days to a week, depending on the location and availability of the product.
For larger orders, such as bulk shipments, the delivery time can range from a few weeks to several months, depending on the location of the buyer, shipping arrangements, and other logistical factors.
It is important to plan ahead and communicate with suppliers to ensure that the product is available when needed. Some suppliers may have the product readily available, while others may require some lead time to manufacture or procure the product.
Additionally, it is important to ensure that the product is properly stored and handled during transportation and storage to maintain its quality and consistency. This includes protecting it from extreme temperatures and moisture, as well as ensuring that it is not contaminated during transportation.
Analysis Table of Penetration Grade Bitumen 100/150
| Property | Value |
| Penetration at 25°C | 100-150 dmm |
| Softening Point (R&B) | 45-52 °C |
| Ductility at 25°C | 100 min. cm |
| Flash Point | 250 °C min. |
| Solubility in CS2 | 99.5% min. |
| Drop in Penetration after Heating | 20% max. |
| Loss on Heating | 0.5% max. |
| Spot Test | Negative |
| Density at 25°C | 1.01-1.06 g/cm³ |
| Bitumen Content | 99.5% min. |