Penetration Bitumen – High-Quality Export Grade — Export from Iran
Penetration Bitumen is a refined petroleum product widely used as a binder in road construction, paving, waterproofing, and civil engineering projects. Produced from high-quality vacuum residue, our Penetration Bitumen offers excellent adhesion, durability, and performance under varying climatic conditions.
We supply Penetration Bitumen in all standard international grades, produced under strict quality control and in compliance with ASTM D946 and EN 12591 standards. Ideal for bulk export to infrastructure and construction markets worldwide.
Note: Penetration grade indicates the hardness of bitumen, measured as the depth (in 0.1 mm) a standard needle penetrates the sample at 25°C. Lower numbers = harder bitumen (suitable for hot climates), higher numbers = softer (better for cold regions).
🛣️ Janis Group Penetration Bitumen Capability: We supply premium Penetration Bitumen directly from major Iranian refineries, offering a full range of grades (20/30 to 200/300) tailored to specific climatic and project requirements. Every shipment undergoes rigorous SGS inspection for penetration, softening point, and ductility, ensuring reliable supply for road construction and waterproofing projects across global markets.
Technical Specifications (All Grades)
| Property | Test Method | 20/30 | 40/50 | 50/70 | 60/70 | 85/100 | 120/150 | 200/300 |
|---|---|---|---|---|---|---|---|---|
| Penetration at 25°C (0.1 mm) | ASTM D5 / EN 1426 | 20–30 | 40–50 | 50–70 | 60–70 | 85–100 | 120–150 | 200–300 |
| Softening Point (°C) | ASTM D36 / EN 1427 | 58–66 | 52–58 | 50–57 | 49–56 | 42–49 | 38–45 | 30–38 |
| Ductility at 25°C (cm) | ASTM D113 / EN 13589 | ≥ 60 | ≥ 80 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 100 | ≥ 75 |
| Flash Point (COC, °C) | ASTM D92 / EN 22719 | ≥ 250 | ≥ 250 | ≥ 250 | ≥ 250 | ≥ 240 | ≥ 235 | ≥ 230 |
| Solubility in CS₂ (%) | ASTM D4 | ≥ 99.5 | ≥ 99.5 | ≥ 99.5 | ≥ 99.5 | ≥ 99.5 | ≥ 99.5 | ≥ 99.5 |
| Loss on Heating (%) | ASTM D6 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.8 | ≤ 1.0 | ≤ 1.0 |
| After Heating Penetration Retention (%) | ASTM D6 | ≥ 54 | ≥ 54 | ≥ 54 | ≥ 54 | ≥ 50 | ≥ 45 | ≥ 40 |
| Specific Gravity at 25°C | ASTM D70 | 1.02–1.06 | 1.01–1.05 | 1.01–1.05 | 1.01–1.06 | 1.00–1.04 | 1.00–1.03 | 0.99–1.02 |
| Wax Content (%) | IP 120 / EN 12606-1 | ≤ 3.0 | ≤ 3.0 | ≤ 3.0 | ≤ 3.0 | ≤ 3.0 | ≤ 3.0 | ≤ 3.0 |
| Fraass Breaking Point (°C) | EN 13398 | ≤ +5 | ≤ 0 | ≤ -2 | ≤ -5 | ≤ -8 | ≤ -10 | ≤ -12 |
Applications
- Hot Mix Asphalt (HMA): Primary binder for roads and highways
- Surface Dressing: Bituminous coatings and chip sealing
- Waterproofing: Roofs, basements, tunnels, and reservoirs
- Civil Engineering: Construction of dams and airport runways
- Pavement Layers: Prime and tack coats
Which Grade Fits Your Climate & Project?
Hard Grades (20/30, 40/50)
Key Strength: Maximum resistance to rutting and deformation
Choose this if: Your project is in an extremely hot climate or experiences heavy, slow-moving traffic loads.
Typical buyers: Highway authorities in the Middle East/Africa, heavy-duty industrial flooring contractors.
Medium Grades (50/70, 60/70)
Key Strength: Balanced performance and global standard compliance
Choose this if: You need a versatile, all-purpose binder for general road construction and paving in moderate climates.
Typical buyers: General road contractors, asphalt mixing plants, municipal infrastructure projects.
Soft Grades (85/100 – 200/300)
Key Strength: High flexibility and crack resistance at low temperatures
Choose this if: Your project is in a cold climate or requires waterproofing, surface dressing, and prime coats.
Typical buyers: Cold-region road builders, waterproofing membrane manufacturers, roofing contractors.
Key Notes
- Softening Point: Higher values indicate better resistance to rutting in hot weather.
- Ductility: Measures flexibility and resistance to cracking at ambient temperatures.
- Flash Point: Critical safety indicator for storage and handling.
- All values are typical or required ranges. Exact values per batch are available in the Certificate of Analysis (CoA).
- Pre-shipment inspection by SGS is conducted for every shipment, with reports provided.
Frequently Asked Questions (FAQ)
It indicates the hardness of the bitumen, measured as the depth (in 0.1 mm) a standard needle penetrates the sample at 25°C. Lower numbers = harder bitumen, higher numbers = softer bitumen.
Harder grades like 40/50 or 60/70 are recommended. They have higher softening points, preventing the asphalt from softening or rutting under extreme heat.
Minimum order is 200 MT per shipment, supplied in bulk heated tankers, flexi-bags (18–22 MT per 20ft container), jumbo bags, or steel drums.
Penetration grading classifies bitumen by hardness at 25°C, while VG classifies it by flow resistance (viscosity) at 60°C. VG is more scientifically precise for modern highways, but Penetration grade remains widely specified globally.
Bulk orders use heated marine tankers. Containerized shipping uses multi-layered, leak-proof flexi-bags or steel-reinforced jumbo bags (800–1000 kg). Steel drums (180 kg) are available for smaller orders.
Packaging & Export Logistics
- Bulk: Heated tankers (marine, rail, or road)
- Flexi-Bags: 18–22 metric tons per 20ft container (ISO compatible, leak-proof)
- Jumbo Bags: 800–1000 kg per bag (steel-reinforced)
- Steel Drums: 180 kg per drum (on request for smaller orders)
- Minimum Order Quantity: 200 MT per shipment
- Southern Loading Ports: Bandar Abbas, Kharg Island, Imam Khomeini Port (Iran)
- Northern Loading Ports: Amirabad, Noshahr, Anzali Port (for CIS, Russia, and Caspian markets)
- Export Capacity: Up to 5,000 metric tons per month
- Delivery Terms: FOB, CFR, FCA, CPT (flexible based on buyer’s request)
- Target Markets: Africa, Middle East, South Asia, Central Asia, CIS, Latin America
Why Choose Our Penetration Bitumen?
- Sourced from major Iranian refineries with consistent quality
- Fully compliant with international standards (ASTM, EN, GSO)
- Full documentation: CoA, Certificate of Origin, SGS inspection report
- Competitive pricing based on Platts/Argus benchmarks
- Professional export team with experience in international logistics
- Reliable supply for long-term contracts
Certifications
- ISO 9001 Certified Supply Chain
- Pre-shipment inspection by SGS (standard)
- Batch-specific quality reports provided
Required: Company profile, destination port, required grade(s), and monthly volume (MT).