Zhenhai Refining Bitumen
Last updated: 2026-10-05
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Zhenhai Refining Bitumen: The Complete 2025 Buyer's Guide
Zhenhai Refining bitumen (China Zhenhai Bitumen) is a premium paving-grade asphalt produced by Sinopec Zhenhai Refining & Chemical Company in Ningbo, China, with penetration grades from 60/70 to 80/100 and typical FOB Ningbo prices of USD 430–480 per metric ton as of Q1 2025. The refinery exports approximately 1.2–1.5 million metric tons annually, with vessel loading times of 3–7 days and bulk cargo sizes from 1,000 MT (ISO tank) to 50,000 MT (MR tankers). It is one of the three largest bitumen export brands in China, alongside Kelamayi and CNOOC's Binzhou grades.
What Is China Zhenhai Bitumen?
Zhenhai bitumen is a byproduct of crude oil refining at the Zhenhai refinery, one of Sinopec's largest integrated refining and petrochemical complexes. The plant processes over 23 million tons of crude oil per year, with bitumen accounting for roughly 5–6% of total output.
Key product characteristics:
- Crude source: Primarily Middle Eastern sour crude (Saudi Arab Light, Kuwait Export Blend)
- Production method: Vacuum distillation + solvent deasphalting
- Standard compliance: GB/T 15180-2010 (China), ASTM D946/D3381 (US), EN 12591 (EU)
- Packaging: Bulk vessel, ISO tanks, 150kg/180kg steel drums, jumbo bags (1 MT), polybags
- Certifications: ISO 9001, ISO 14001, SGS/BV third-party inspection available
The refinery sits adjacent to the Ningbo-Zhoushan Port, the world's largest cargo port by throughput, giving Zhenhai bitumen a significant logistics advantage over inland Chinese producers.
Zhenhai Bitumen Grades and Specifications
| Grade | Penetration (25°C, 0.1mm) | Softening Point (°C) | Ductility (15°C, cm) | Flash Point (°C) | Primary Application |
|---|---|---|---|---|---|
| 60/70 | 60–70 | 49–56 | ≥100 | ≥230 | Heavy traffic roads, highways |
| 80/100 | 80–100 | 45–52 | ≥100 | ≥230 | Standard paving, airport runways |
| 100/120 | 100–120 | 42–50 | ≥100 | ≥220 | Moderate climate paving |
| 40/50 | 40–50 | 52–60 | ≥100 | ≥230 | High-modulus asphalt, racing tracks |
| PG 64-22 | Per AASHTO | 49–56 | ≥100 | ≥230 | US Superpave projects |
| PG 70-22 | Per AASHTO | 52–58 | ≥100 | ≥230 | High-temperature US markets |
Note: Specification tolerance is typically ±5% on penetration and ±2°C on softening point. Buyers should always request a Certificate of Analysis (COA) for the specific batch.
Price Comparison: Zhenhai vs. Other Major Bitumen Sources
| Source | Grade | FOB Price (USD/MT) | Premium/Discount vs. Zhenhai | Typical Lead Time |
|---|---|---|---|---|
| Zhenhai (China) | 60/70 | 430–480 | Baseline | 3–7 days |
| Kelamayi (China) | 60/70 | 440–490 | +10 to +15 | 5–10 days |
| Binzhou (CNOOC) | 60/70 | 425–470 | -5 to -10 | 4–8 days |
| Singapore (Shell) | 60/70 | 520–580 | +90 to +100 | 2–5 days |
| South Korea (SK) | 60/70 | 490–540 | +60 to +70 | 4–8 days |
| Iran (Jey, Pasargad) | 60/70 | 400–450 | -30 to -40 | 15–30 days |
| Bahrain (BAPCO) | 60/70 | 500–550 | +70 to +80 | 7–12 days |
Key pricing drivers:
- Crude oil prices (Brent benchmark)
- Seasonal demand (Q2–Q3 peak for Northern Hemisphere paving)
- Freight rates (Ningbo to Southeast Asia: USD 25–45/MT; to Africa: USD 45–75/MT)
- USD/CNY exchange rate fluctuations
- Chinese export tax rebates (currently 13% for bitumen)
Export Markets and Logistics
Zhenhai bitumen reaches over 60 countries, with the top destinations being:
| Region | Share of Exports | Main Buyers | Annual Volume (est.) |
|---|---|---|---|
| Southeast Asia | 32% | Indonesia, Vietnam, Philippines, Malaysia | 400,000–480,000 MT |
| Africa | 24% | Nigeria, Kenya, Tanzania, Ghana | 300,000–360,000 MT |
| South Asia | 15% | India, Bangladesh, Sri Lanka | 180,000–225,000 MT |
| Middle East | 12% | UAE, Saudi Arabia, Iraq | 145,000–180,000 MT |
| Australia & NZ | 8% | Australia, New Zealand | 95,000–120,000 MT |
| Americas | 6% | Brazil, Chile, Peru | 70,000–90,000 MT |
| Europe | 3% | Turkey, Spain, Italy | 35,000–45,000 MT |
Shipping options from Ningbo-Zhoushan Port:
- Flexitank in 20ft container: 20–24 MT per container, cost-effective for small orders
- ISO tanks: 20–22 MT per tank, ideal for high-value or specialty grades
- Drums: 150kg or 180kg, suitable for markets with limited bulk handling
- Bulk vessels: 1,000–50,000 MT, lowest per-ton cost for large volumes
- Jumbo bags: 1 MT per bag, popular for African and South Asian markets
Average transit times:
- Ningbo → Jakarta: 7–10 days
- Ningbo → Lagos: 28–35 days
- Ningbo → Mumbai: 12–16 days
- Ningbo → Jebel Ali: 15–20 days
- Ningbo → Sydney: 18–24 days
Quality Control and Third-Party Inspection
One of Zhenhai bitumen's strongest selling points is its consistent quality control. The refinery runs continuous batch testing, and buyers can request independent verification.
Standard inspection protocol:
1. Pre-shipment sampling — SGS, BV, Intertek, or CCIC at the Ningbo loading terminal
2. Laboratory testing — Full spec analysis per ASTM D946, EN 12591, or GB/T 15180
3. Sealing — Sample retained by both buyer and seller for 6 months
4. Loading supervision — Independent surveyor at vessel loading
5. Certificate issuance — COA, COO, COC, and phytosanitary (if required)
Typical batch consistency data (2024 average):
| Parameter | Spec Range | Zhenhai Actual Average | Standard Deviation |
|---|---|---|---|
| Penetration (25°C) | 60–70 | 65.2 | ±1.8 |
| Softening Point | 49–56°C | 52.4°C | ±0.9°C |
| Ductility (15°C) | ≥100 cm | 145 cm | ±8 cm |
| Flash Point | ≥230°C | 285°C | ±12°C |
| Solubility | ≥99.5% | 99.8% | ±0.1% |
| Density (25°C) | Report | 1.03 g/cm³ | ±0.01 |
This low standard deviation is what makes Zhenhai bitumen attractive to repeat buyers, especially in markets where quality disputes are costly.
Cost Breakdown: What Buyers Actually Pay
| Cost Component | Typical Range (USD/MT) | Notes |
|---|---|---|
| FOB Ningbo base price | 430–480 | Grade and market dependent |
| Ocean freight | 25–75 | Destination dependent |
| Marine insurance | 0.5–1.5 | 0.1–0.3% of CIF value |
| Port charges (destination) | 5–15 | Varies by port |
| Import duty | 0–15% | Country specific |
| Inland transport | 10–40 | Distance dependent |
| Total landed cost | 480–620 | Typical range |
Cost-saving levers:
- Buy in bulk (5,000+ MT) — reduces per-ton freight by 30–50%
- Book freight early — spot rates can spike 40% in Q3
- Use flexitanks for <500 MT orders — cheaper than ISO tanks for small volumes
- Leverage 6Tar calculator — instant landed cost estimation
FAQ: China Zhenhai Bitumen
Q1: What is the current price of Zhenhai bitumen?
As of Q1 2025, Zhenhai bitumen 60/70 FOB Ningbo ranges from USD 430 to 480 per metric ton, while 80/100 typically trades at USD 420–465/MT. Prices fluctuate weekly with Brent crude and regional demand; always request a fresh quotation before contracting.
Q2: How long does shipping take from Zhenhai to major ports?
Typical transit times are 7–10 days to Southeast Asia, 12–16 days to India, 28–35 days to West Africa, and 18–24 days to Australia. Add 3–7 days for loading, inspection, and documentation at Ningbo.
Q3: What is the minimum order quantity for Zhenhai bitumen?
The practical minimum is one 20ft container (20–24 MT) for flexitank or drum shipments, or 1,000 MT for an ISO tank vessel parcel. For bulk vessel orders, 5,000 MT is the typical economic threshold to achieve favorable freight rates.
Q4: Is Zhenhai bitumen better than Kelamayi bitumen?
Both are premium Chinese grades, but Zhenhai is generally preferred for coastal and humid climates due to slightly better adhesion and lower wax content (~1.5% vs. 2.0%). Kelamayi often commands a USD 10–15/MT premium in some markets due to brand recognition. The best choice depends on your climate, mix design, and budget.
Q5: What certifications and documents come with Zhenhai bitumen shipments?
Standard documentation includes the Certificate of Analysis (COA), Certificate of Origin (COO), Bill of Lading, commercial invoice, packing list, and optional SGS/BV inspection reports. Chinese customs also issues an export license and commodity inspection certificate for regulated destinations.
Closing CTA: Calculate Your Zhenhai Bitumen Landed Cost with 6Tar
Stop guessing your margins. Use the 6Tar cost calculator to get an instant, itemized landed cost estimate for Zhenhai bitumen — including FOB price, ocean freight, insurance, port charges, duties, and inland delivery to your exact destination port.
Why 6Tar?
- Real-time FOB and freight data across 60+ trade lanes
- Grade-specific calculations (60/70, 80/100, PG 64-22, and more)
- Side-by-side comparison with Kelamayi, CNOOC, and Iranian sources
- Exportable PDF quotes for your procurement team
👉 Open the 6Tar calculator now and price your next Zhenhai bitumen cargo in under 60 seconds. No signup, no spreadsheets — just accurate numbers.
Last updated: Q1 2025. Prices and lead times are indicative and subject to market conditions. Always confirm with your supplier or 6Tar's live data feed before committing to a trade.