Bitumen Solvent Price
Last updated: 2026-10-01
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Bitumen Solvent Price: Direct Answer
As of Q1 2025, bitumen solvent (typically kerosene, diesel, or naphtha-based cutters) ranges from $680 to $920 per metric ton (MT) FOB Rotterdam, and $720 to $980/MT CFR West Africa. The price depends on the base solvent (kerosene vs. naphtha), crude oil benchmarks (Brent at ~$78/bbl), and freight costs, which add $40–$110/MT depending on route.
What Determines Bitumen Solvent Price?
Bitumen solvent — also called bitumen cutter, flux oil, or diluent — is a petroleum distillate blended with penetration-grade bitumen to reduce viscosity for spraying, priming, and cold-mix applications. Its price is not fixed; it moves with four primary variables.
Solvents are refined from crude, so ~65–70% of the final price tracks crude. A $10/bbl move in Brent shifts solvent prices by roughly $55–75/MT.
| Brent Crude ($/bbl) | Kerosene Solvent ($/MT, FOB NWE) | Naphtha Solvent ($/MT, FOB NWE) |
|---|---|---|
| $65 | $610 | $640 |
| $75 | $700 | $735 |
| $85 | $795 | $830 |
| $95 | $890 | $930 |
| Solvent Type | Flash Point | Typical Use | Price Range ($/MT) |
|---|---|---|---|
| Kerosene (SKO) | 38–60°C | Cutback bitumen (MC/RC grades) | $680–900 |
| Diesel (AGO) | 55–75°C | Prime coats, cold mix | $720–950 |
| Naphtha | <0°C | Rapid-curing (RC) grades | $700–980 |
| White Spirit | 40°C | Premium surface dressing | $950–1,200 |
| Xylene/Toluene | 25°C | Lab & industrial cleaning | $1,050–1,350 |
Freight is the second-largest cost component. A 20-ft flexitank holds 22–24 MT of solvent.
| Route | Freight ($/MT) | Transit (days) |
|---|---|---|
| Rotterdam → Lagos | $85–110 | 18–24 |
| Rotterdam → Mombasa | $70–95 | 22–28 |
| Houston → Santos | $55–80 | 14–18 |
| Singapore → Jebel Ali | $40–65 | 7–10 |
Demand spikes 15–25% in Q2–Q3 (road construction season in the Northern Hemisphere). Prices typically rise $30–60/MT between March and July, then soften $20–40/MT in Q4.
Bitumen Solvent Price vs. Bitumen Price: Key Comparison
Buyers often confuse solvent pricing with bitumen pricing. They are distinct commodities with different drivers.
| Metric | Bitumen (60/70 pen) | Bitumen Solvent (Kerosene) |
|---|---|---|
| Price range ($/MT) | $480–620 | $680–920 |
| Crude sensitivity | High (70%) | High (65–70%) |
| Freight ($/MT) | $40–90 | $40–110 |
| Bulk density | 1.01–1.06 t/m³ | 0.78–0.82 t/m³ |
| Flash point | >230°C | 38–60°C |
| Hazmat class | Non-hazardous | Class 3 flammable |
| Typical blend ratio | — | 15–30% solvent + 70–85% bitumen |
Key takeaway: Solvent costs 35–50% more per ton than bitumen but is used at only 15–30% of the blend, so it adds roughly $55–85/MT to the final cutback bitumen price.
Cutback Bitumen Grade Solvent Ratios & Cost Impact
Cutback bitumen grades (RC, MC, SC) are defined by solvent type and dilution rate. Here's how solvent choice impacts final cost per MT of cutback.
| Grade | Solvent Type | Solvent % | Final Cutback Price ($/MT) | Solvent Cost Component |
|---|---|---|---|---|
| RC-70 | Naphtha | 30% | $780–920 | $210–295 |
| RC-250 | Naphtha | 15% | $640–760 | $105–150 |
| MC-30 | Kerosene | 25% | $720–860 | $170–230 |
| MC-70 | Kerosene | 20% | $690–820 | $136–184 |
| MC-800 | Kerosene | 10% | $600–720 | $68–92 |
| SC-250 | Diesel | 12% | $610–740 | $86–114 |
Use this formula to estimate solvent cost per MT of cutback:
Solvent cost/MT = (Solvent price × Solvent %) + (Bitumen price × Bitumen %)
Example: MC-70 at 20% kerosene ($800/MT) + 80% bitumen ($550/MT)
= (800 × 0.20) + (550 × 0.80)
= $160 + $440 = $600/MT
Regional Bitumen Solvent Price Comparison (Q1 2025)
Prices vary significantly by region due to refinery proximity, import duties, and local supply.
| Region | Kerosene Solvent ($/MT) | Diesel Solvent ($/MT) | Import Duty | VAT |
|---|---|---|---|---|
| Northwest Europe (FOB) | $680–820 | $720–860 | — | — |
| West Africa (CFR) | $780–980 | $820–1,020 | 5–20% | 7.5–15% |
| East Africa (CFR) | $760–940 | $800–980 | 10–25% | 16% |
| Middle East (FOB) | $620–760 | $660–800 | 0–5% | 5% |
| Southeast Asia (CFR) | $700–880 | $740–920 | 5–15% | 10% |
| Latin America (CFR) | $740–930 | $780–970 | 6–18% | 12–19% |
| South Asia (CFR) | $710–890 | $750–930 | 10–20% | 18% |
Note: West Africa and East Africa carry the highest landed costs due to freight premiums and port delays averaging 5–12 days.
Price Trends & 2025 Forecast
| Quarter | Kerosene Solvent ($/MT) | Change vs. Prior Q | Driver |
|---|---|---|---|
| Q1 2024 | $740 | — | Baseline |
| Q2 2024 | $790 | +6.8% | Construction season |
| Q3 2024 | $810 | +2.5% | Peak demand |
| Q4 2024 | $760 | −6.2% | Seasonal slowdown |
| Q1 2025 | $745 | −2.0% | Soft crude |
| Q2 2025 (F) | $780 | +4.7% | Demand recovery |
| Q3 2025 (F) | $820 | +5.1% | Peak season |
Forecast: Expect $780–830/MT through Q3 2025 if Brent holds at $75–82/bbl. A Brent spike above $90 could push solvent to $900+/MT.
5 FAQs About Bitumen Solvent Price
Bitumen solvent trades at $680–920/MT FOB Rotterdam and $720–980/MT CFR West Africa as of Q1 2025. The exact price depends on solvent type, crude benchmark, and freight route.
Kerosene is typically $30–50/MT cheaper than diesel in most markets. However, diesel offers a higher flash point and slower evaporation, which is preferred for prime coats and cold-mix applications.
Standard cutback bitumen uses 10–30% solvent by weight, depending on the grade. RC-70 uses about 30% naphtha, while MC-800 uses only 10% kerosene.
Solvent is a lighter, more refined distillate requiring additional processing, and it carries Class 3 flammable hazmat classification, adding handling and freight costs. This makes it 35–50% more expensive per MT than penetration-grade bitumen.
Prices update weekly in most markets, tracking Brent crude and freight indices. Major price moves of ±$30–60/MT typically occur within 2–4 weeks of a crude oil shift.
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