Bitumen 60/70 is a medium-hard penetration-grade bitumen commonly utilized in road construction, asphalt manufacturing, and various industrial applications. Processed from vacuum residue and air-blown to ensure consistent quality, it features a penetration range of 60–70 and a softening point between 49–56°C. Known for its excellent adhesion properties, strong cohesion with aggregates, and resilience against water, temperature fluctuations, and heavy traffic, it provides durable and flexible pavement solutions suitable for both tropical and temperate regions. This grade of bitumen is perfect for highways, airport runways, urban roads, as well as roofing, waterproofing, and industrial insulation projects. It complies with international standards such as ASTM D946, AASHTO M20, and EN 12591 and is available in bulk, drums, or bitutainers to facilitate easy storage and transportation. A dependable and cost-efficient choice, Bitumen 60/70 delivers exceptional durability and performance for critical infrastructure projects worldwide.
Bitumen 60/70
Bitumen 60/70 is a medium-hard penetration-grade material, specifically suited for highways, urban roads, airport runways, and industrial pavements. Featuring a penetration range of 60/70 and a softening point between 49–56°C, it offers excellent flexibility, strong adhesion properties, and resistance against temperature fluctuations, moisture, and heavy traffic loads. Manufactured in compliance with standards such as ASTM D946, AASHTO M20, and EN 12591, Bitumen 60/70 serves as a dependable, durable, and cost-efficient binder for various applications including asphalt paving, roofing, waterproofing, and industrial uses.
- الوصف
- Key Benefits
- Technical Specifications
- Packaging & Export
- Standards & Certifications
- Quality Contorol
Key Benefits
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Excellent Temperature Stability: Maintains flexibility in cold climates and resists softening at high temperatures, reducing cracking, rutting, and deformation.
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Strong Adhesion to Aggregates: Creates a cohesive asphalt structure, improving load-bearing capacity and ensuring smoother, safer pavements.
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High Water & Chemical Resistance: Protects against moisture, oxidation, and stripping, enhancing durability in humid or rainy regions.
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Cost-Efficient & Easy Application: Standard mixing at 150–160°C, consistent compaction, and reduced energy consumption during paving.
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Versatile Industrial Use: Suitable for roofing, sealing, insulation, and other waterproofing applications requiring flexibility and durability.
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Environmentally Friendly: Supports asphalt recycling (RAP), reducing raw material usage and construction waste.
Technical Specifications
Technical Specifications Table – Bitumen 60/70
| Property | Specification | Test Method |
|---|---|---|
| Penetration at 25°C | 60–70 (0.1 mm) | ASTM D5 |
| Softening Point | 49–56°C | ASTM D36 |
| Ductility at 25°C | ≥ 100 cm | ASTM D113 |
| Flash Point | ≥ 230°C | ASTM D92 |
| Specific Gravity | ~1.01 g/cm³ | ASTM D70 |
| Viscosity at 135°C | 300–600 cSt | ASTM D2170 |
| Solubility in Trichloroethylene | ≥ 99% | ASTM D2042 |
| Chemical Composition | Asphaltenes, resins, oils | Internal Refinery Analysis |
| Compliance Standards | ASTM D5, ASTM D36, AASHTO T49 | – |
Packaging & Export
Bitumen 60/70 is provided in various packaging options designed to meet diverse logistical and operational requirements:
New Steel Drums: These drums, typically weighing 180–200 kg, are ideal for exports. They safeguard the bitumen against contamination, leakage, and temperature variations. Generally, 20-foot containers are used to accommodate multiple drums, ensuring cost-effective shipping.
Bitutainers: ISO-certified containers equipped with heating coils allow for bulk deliveries. These containers enable consistent heating during transport, preserving the quality and properties of the bitumen.
Poly Bags & Bulk Shipments: Flexible solutions suited for large-scale projects. Bulk transportation in insulated tankers offers a cost-efficient approach, reducing handling efforts and minimizing packaging waste.
Storage and Handling Guidelines:
Store bitumen in clean, dry, covered areas away from direct sunlight.
Maintain storage temperatures between 150°C and 165°C, avoiding temperatures above 180°C to prevent oxidation and performance deterioration.
Follow proper safety procedures by ensuring adequate ventilation, utilizing fire safety systems, employing heat shields, and wearing personal protective equipment.
Packaging should include essential details such as the product grade, batch number, weight, and country of origin to comply with international shipping regulations.
By adhering to these practices, the safe transport and long-term quality preservation of Bitumen 60/70 are ensured, supporting global infrastructure development initiatives.
Standards & Certifications
Standards & Certifications – Bitumen 60/70
| Category | Details | Notes / References |
|---|---|---|
| International Standards | ASTM D946, AASHTO M20, EN 12591 | Defines penetration, softening point, ductility, flash point, solubility |
| Quality Management | ISO 9001 | Ensures traceability, consistent quality, and continuous improvement |
| Environmental Management | ISO 14001 | Demonstrates sustainable production practices |
| Occupational Health & Safety | ISO 45001 | Ensures safe manufacturing processes |
| Regional & Regulatory Compliance | CE marking, REACH regulations, SASO standards | Facilitates smooth international trade |
| Third-Party Inspection | SGS, Intertek, Bureau Veritas | Provides independent verification and conformity certificates |
| Testing & Evaluation | Rigorous laboratory tests for penetration, softening point, ductility, and solubility | Ensures consistency and impurity control |
| Applications | Highways, airport runways, industrial coatings, waterproofing | Guarantees reliable performance in diverse conditions |
Quality Contorol
