Bitumen Penetration Grade 80/100
Bitumen 80/100 is a specific grade of bitumen, which is a black, sticky, and highly viscous material primarily used in road construction and roofing. Its softness makes it suitable for use in regions with cooler climates where the flexibility of the pavement is crucial to prevent cracking.
- Appearance: Black solid or a viscous liquid
- HS Code: 27132000
Package: Bitumen are packed in
- New Steel Drums of 200Kg / 180Kg / 156Kg / Customized
- Jumbo Bags of 1Ton
- Bulk Bitumen Tank Container
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Call or WhatsappBitumen 80/100 - Technical Specifications
Properties | Units | Limits | Test Methods |
Penetration @25°C (77°F), 100gm, 5sec | 0.1MM | 80-100 | ASTM D5 |
Softening Point °C | °C | Min. 42 | ASTM D36 |
Flash Point Cleveland open cup | °C | Min. 230 | ASTM D92 |
Ductility @25°C, 5 cm/min | CM | Min. 100 | ASTM D113 |
Solubility in Trichloroethylene | % Wt | Min. 99.0 | ASTM D2042 |
After Thin-Film Oven Test | ASTM D1754 | ||
Loss on Heating | %Wt | Max. 1.0 | ASTM D6 |
Retained Penetration | % | Min. 47 | ASTM D5 |
Ductility of residue @25°C (77°F), 5 cm/min | CM | Min. 75 | ASTM D113 |
Drop in Penetration | % | Max. 20 | ASTM D5 |
Spot Test | – | Negative | AASHTO T102 |
Main Applications Of Bitumen 80/100
The main application of Bitumen 80/100 is in road construction and asphalt pavement production. Here are the primary uses:
- Road Surfacing (Asphalt Mixes):
Bitumen 80/100 is used as a binder in hot mix asphalt, where it binds together the aggregate particles to form a durable and flexible pavement surface. Its relatively soft consistency makes it ideal for use in regions with cooler climates, where it can withstand the expansion and contraction caused by temperature changes without cracking. - Maintenance and Repair:
It is also used for patching and repairing existing asphalt roads. The flexibility of bitumen 80/100 helps in sealing cracks and potholes effectively. - Airfield Runways and Parking Lots:
The bitumen’s binding properties are utilized in constructing airfield runways and parking lots, ensuring a smooth and durable surface. - Industrial Applications:
Bitumen 80/100 can be used in waterproofing applications, such as sealing flat roofs, foundations, and basements. Its ability to adhere to surfaces and resist water makes it suitable for these purposes.
The specific choice of bitumen grade, like 80/100, depends on the climatic conditions and the intended use of the pavement or structure.
Various Packing Method for Bitumen
Packing bitumen is an essential process to ensure its safe transportation, storage, and handling. The method of packing often depends on the type of bitumen, the transportation method, and the end-use. Here are the various methods used to pack bitumen:
Drum Packing
Bitumen is commonly packed in steel drums, which are robust and provide good protection during transportation.
Jumbo Packing
Bitumen is packed in high-density polyethylene (HDPE) bags and are lined with a plastic bag to prevent leakage.
Tanker Vessel
Bitumen can be transported in bulk using specially designed tankers equipped with heating systems to maintain the bitumen in a molten state.
Tank Container
These are large, insulated containers used for the international transport of bitumen.
Bitumen 10/20
High-viscosity penetration grade for waterproofing.
Bitumen 40/50
For airport runways, highways, roads, and waterproofing
Bitumen 60/70
For highways, roads, and heavy traffic applications.
Bitumen 80/100
For cooler climates, patchwork, and municipal works.
All grades are supplied in compliance with international standards suitable for asphalt production and road construction.