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).
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 |
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: Safety indicator for storage and handling.
- All values are typical or required ranges. Exact values per batch available in Certificate of Analysis (CoA).
- Pre-shipment inspection by SGS conducted for every shipment. Reports provided.
- Flexi-Bags ensure safe, leak-proof, and container-friendly transportation.
Applications
- Hot Mix Asphalt (HMA) for roads and highways
- Surface Dressing and Bituminous Coatings
- Waterproofing of roofs, basements, and tunnels
- Construction of dams, reservoirs, and airports
- Prime and tack coats in pavement layers
Packaging & Export Logistics
- Bulk: Heated tankers (marine, rail, or road)
- Big Bags: 800–1000 kg per jumbo bag
- Flexi-Bags: 18–22 metric tons per 20ft container (ISO compatible)
- Steel Drums: 180 kg per drum (on request)
- Loading Ports: Bandar Abbas, Kharg Island, Imam Khomeini Port (Iran)
- Export Capacity: Up to 30,000 metric tons per month
- Delivery Terms: FOB, CFR, FCA (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).