Bitumen 85/100

Description of Bitumen 85/100 for ATDM

Bitumen Penetration Grade 85/100 stands out as a preferred choice for many paving projects. Notably, it is suitable for both road construction and producing long-lasting asphalt pavements with superior properties. Furthermore, this bitumen grade is essential for manufacturing hot mix asphalt, particularly for bases and wearing courses. At ATDM, we prioritize the highest standards by using refined fractional and vacuum distillation of crude oil, which ensures consistent and reliable performance across a range of conditions.

Interestingly, Bitumen 85/100 has unique thermoplastic properties. As temperatures increase, it softens; when they drop, it hardens. This adaptability makes it incredibly valuable, especially in determining performance qualities such as adhesion, rheology, durability, and optimal application temperatures. As a semi-hard penetration grade, Bitumen 85/100 delivers consistency and resilience. It thus proves to be versatile and practical, aligning well with the demands of road construction and repair applications.

Primary Uses of Bitumen 85/100

Bitumen 85/100 provides excellent reliability for road construction and asphalt pavements. Additionally, this bitumen grade works especially well in hot mix asphalt applications for bases and wearing courses. Moreover, it is ideal for spraying and chip applications, especially when a low air-blowing grade is required. Due to its careful production through oxidation, Bitumen 85/100 handles colder climates with ease, making it resistant to cracking and exceptionally dependable, even under freezing conditions.

Properties and Specifications of Bitumen 85/100

ATDM’s Bitumen 85/100 not only meets high industry standards but also undergoes rigorous inspection to confirm quality. International experts check its key specifications, ensuring that it adheres to precise requirements:

– Specific Gravity @ 25°C: 1.01-1.06 (ASTM D70)
– Penetration @ 25°C: 85-100 mm/10 (ASTM D5)
– Softening Point: 41-49°C (ASTM D36)
– Ductility @ 25°C: 100 cm min (ASTM D113)
– Flash Point: 250°C min (ASTM D92)
– Solubility in CS2: 99.5% min (ASTM D4)
– Spot Test: Negative (AASHTO T102)

Each aspect underscores ATDM’s unwavering commitment to quality. Features such as high ductility, a robust flashpoint, and excellent solubility assure strong performance and resistance in demanding environments.

Quality Assurance and Warranty

For added peace of mind, ATDM guarantees the quality of Bitumen 85/100 through comprehensive inspections and quality checks. To further enhance quality control, we arrange for international inspectors to verify both quality and quantity during loading. By adhering to ASTM and EN 12591 standards, ATDM provides customers with a reliable, durable product.

In conclusion, ATDM’s Bitumen 85/100 delivers superior quality, strength, and adaptability for a variety of road construction and asphalt applications.