BITUMEN 85/100 SUPPLIER IN SHARJAH, ABU DHABI & DUBAI
Bitumen Penetration 85/100 is a standard penetration grade bitumen, commonly used as a paving grade binder for road construction and the production of high-performance asphalt pavements. This grade is primarily used in hot mix asphalt for bases and wearing courses.
Penetration Grade Bitumen supplied by Raha Oil is petroleum-grade bitumen, manufactured through fractional and vacuum distillation of crude oil, followed by controlled aeration of the vacuum bottom residue in dedicated bitumen production units. Its penetration value falls between 85 and 100 (0.1 mm), as verified through penetration and softening point testing.
Like other penetration grades, Bitumen 85/100 has a thermoplastic property — softening at high temperatures and hardening at lower temperatures. This temperature-viscosity relationship is essential for determining performance parameters such as adhesion, rheology, durability, and application temperature.
85/100 FOR BITUMEN'S QUALITIES
Raha Oil supplies pure petroleum-grade Bitumen 85/100, produced from vacuum bottom residue through controlled aeration. The softening point of Bitumen 85/100 ranges between 41°C and 49°C, with a penetration value between 85 and 100 (0.1 mm).
Like other penetration grades, Bitumen 85/100 has a thermoplastic property similar to synthetic resin softening when heated and hardening when cooled. Compared to other grades, it has a relatively strong viscosity, making it suitable for a range of paving and industrial applications.
APPLICATION OF BITUMEN 85/100
Bitumen 85/100 is well-suited for road construction and the production of high-performance asphalt pavements. It is primarily used in hot mix asphalt for bases and wearing courses, as well as in spray and chip seal applications.
As a relatively soft, high-penetration grade, Bitumen 85/100 remains flexible and resistant to cracking in low temperatures, making it a preferred choice for asphalting and insulation applications in cold-climate regions.
THE 4 MAJOR TESTS OF BITUMEN 85/100
- Penetration Test: Measures the hardness or softness of bitumen by the depth, in tenths of a millimeter, that a standard loaded needle penetrates vertically in 5 seconds under standard test conditions. A grade of 85/100 means the penetration value falls between 85 and 100. In hot climates, a lower penetration grade is generally preferred.
- Softening Point Test: Identifies the temperature at which bitumen reaches a specified degree of softening, measured using the Ring and Ball apparatus. Temperature is recorded when the softened bitumen touches a metal plate at a specified distance below. A higher softening point generally indicates lower temperature susceptibility, which is preferred in hot climates.
- Ductility Test: Measures bitumen’s ability to undergo deformation or elongation without breaking, expressed as the distance in centimeters a standard sample can be stretched.
- Viscosity Test: Measures bitumen’s resistance to flow at application temperature. This property significantly influences the strength of paving mixes both low and high viscosity during compaction or mixing can reduce mix stability.
GUARANTY AND SAFETY OF BITUMEN 85/100
Raha Oil guarantees the quality of Bitumen Penetration Grade 85/100 through international inspection arrangements that verify quality and quantity during vessel loading, alongside internal QC batch testing before shipment. All shipments are guaranteed to meet ASTM standards.
PACKING OF BITUMEN GRADE 85/100
Bitumen packaging is a real concern, especially for export shipments — proper packaging guarantees safer delivery of the cargo. Packaging options vary depending on tonnage, type, and grade, since different bitumen grades have different levels of stiffness and viscosity. Bitumen 85/100 is commonly packed in new steel drums (150, 180, and 220 kg barrels), Jumbo Bags, or 300 kg Bitubags.
FREQUENTLY ASKED QUESTIONS - FAQ
Bitumen 85/100 is a soft penetration grade used mainly in hot mix asphalt for bases and wearing courses, as well as spray and chip seal applications. Its flexibility makes it well-suited for cold-climate regions.
Bitumen 85/100 has a penetration value of 85–100 (0.1 mm) and a softening point of 41–49°C, as confirmed by ASTM D5 and ASTM D36 testing.
Yes. As a soft, high-penetration grade, Bitumen 85/100 remains flexible and resistant to cracking at low temperatures, making it a preferred choice for asphalting and insulation in cold-climate regions.
Raha Oil regularly exports Bitumen 85/100 in drums, jumbo bags, bulk vessel, and bitutainer to markets including China, India, Vietnam, the Philippines, and Indonesia.
Bitumen 85/100 — Technical Data Sheet
ASTM Standard| Property | Test Method | Unit | Min | Max |
|---|---|---|---|---|
| Specific Gravity @ 25/25°C | ASTM D70 | kg/cm³ | 1.01 | 1.06 |
| Penetration at 25°C | ASTM D5 | 0.1 mm | 85 | 100 |
| Softening Point | ASTM D36 | °C | 41 | 49 |
| Ductility at 25°C | ASTM D113 | cm | 100 | – |
| Flash Point | ASTM D92 | °C | 250 | – |
| Solubility in CS2 | ASTM D4 | % | 99.5 | – |
| Spot Test | AASHTO T102 | – | Negative | |
| After Heating Test | ||||
| Loss on Heating (wt) | ASTM D6 | % | – | 0.2 |
| Drop in Penetration After Heating | ASTM D5-D6 | % | – | 20 |
GET BITUMEN 85/100 EXPORT QUOTE
Looking for a reliable Bitumen 85/100 supplier in UAE?
RAHA Oil provides competitive FOB and CFR export prices for Bitumen 85/100 with worldwide shipment support from Jebel Ali ports.
- Steel Drum Packing
- Jumbo Bag Packing
- Bitutainer Shipment
- Bulk Vessel Supply
- SGS Inspection Available
- Worldwide Export Support
Contact our export team today for updated prices and shipment schedules.
