Bitumen penetration grade 100/150 is a widely used bitumen for road construction and hot-mix asphalt. It is derived from crude oil through fractional and vacuum distillation, ensuring high quality. Specifically, the grade 100/150 refers to its penetration range at 25°C, from 100 to 150 mm/10. Notably, this bitumen also has thermoplastic properties, which means it softens in heat and hardens when cool. Therefore, this unique behavior directly affects performance factors like adhesion, rheology, application temperatures, and durability. As a result, it offers both flexibility and resilience under varying conditions.
Bitumen 100/150 is perfect for road construction and repair projects. Additionally, it is crucial in manufacturing hot-mix asphalt for base layers and wearing courses. Consequently, it contributes to long-lasting, resilient pavements, which are essential for withstanding heavy traffic and harsh weather conditions. Furthermore, its adaptability to different environments makes it a reliable choice for a wide range of applications.
Bitumen 100/150 is especially suitable for road construction projects requiring both durability and versatility. More specifically, it strengthens hot-mix asphalt for both base and surface layers. In turn, this ensures long-lasting, wear-resistant pavements that can handle high traffic volumes. Furthermore, its ability to perform well across a variety of climates and conditions increases its effectiveness, making it a top choice for paving.
Jey Pasargad guarantees the quality of bitumen 100/150, offering assurance to customers. To achieve this, international inspectors carefully monitor both the quality and quantity of each shipment during the loading process. In addition, the QC team plays a vital role by reviewing batch test reports before shipment. As a result, the product consistently meets ASTM and EN 12591 standards. Therefore, customers can trust that each batch of bitumen will maintain the same high quality and reliability.
The technical specifications for Bitumen 100/150 further emphasize its reliability and versatility. Below is a breakdown of key specifications and corresponding test methods:
1. Penetration at 25°C
Measured by the IP 49 method, the penetration range for Bitumen 100/150 falls between 100 and 150 mm/10. This range ensures an ideal balance of firmness and flexibility, making it suitable for various paving applications.
2. Softening Point
Tested using the IP 58 method, the softening point of Bitumen 100/150 ranges from 39°C to 47°C. This range is crucial, as it helps maintain the bitumen’s stability under moderate temperatures, preventing it from becoming too soft during hot weather.
3. Kinematic Viscosity at 135°C
Evaluated with the IP 370 method, Bitumen 100/150 has a minimum viscosity of 175 mm²/s. This high viscosity ensures that it forms strong, durable bonds, especially critical in creating resilient road surfaces that last.
4. Flashpoint
Tested by the IP 36 method, the flashpoint for Bitumen 100/150 is at least 230°C. This high flashpoint provides safety benefits during both manufacturing and application, reducing risks of ignition.
5. Solubility in CS2
Finally, the solubility of Bitumen 100/150 is tested using the IP 47 method. With a minimum of 99% solubility, this high purity helps ensure that the bitumen forms better bonds, contributing to greater road durability.
In conclusion, the specifications for Bitumen 100/150 demonstrate its high quality and reliability, making it an ideal choice for road construction and paving projects that demand long-lasting performance.
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