We broker tyre pyrolysis oil (TPO), including heavy fraction and non-distilled material, which is where a lot of the real trade sits. On outlets: the aromatic content that rules TPO out of a steam cracker is exactly what a carbon black producer wants, so being turned down by one does not mean being turned down by the market. On specification, sulphur and chlorine lead, with water and sediment close behind. Tell us the fraction, the assay and the monthly volume, and we will tell you which of the two routes you are actually in.
- 1End-of-life tyres collected
- 2Shredded, steel and textile removed
- 3Pyrolysis of the rubber
- 4Oil, carbon black, steel and gas separated
- 5Oil upgraded on sulphur and chlorine
A tyre is not a bale of plastic: the reinforcement comes out first, and the sulphur from vulcanisation is what has to be dealt with before a refinery will look at the oil.
Why TPO is its own market
End-of-life tyres are rubber, carbon black, steel and textile, with sulphur from vulcanisation and zinc from the vulcanisation activator. Pyrolysis carries all of that into the products. The oil comes out strongly aromatic, with sulphur typically in the region of 0.5 to 1.2 %, a characteristic limonene fraction, and zinc and other metals that a polyolefin-derived oil simply does not have.
That chemistry closes the steam cracker door and opens others. Aromaticity that is a problem for a cracker is an asset for carbon black feedstock and for fuel blending, where aromatic content contributes to the calorific and handling properties a blender wants.
It also means a tyre pyrolysis plant sells three products, not one, oil, recovered carbon black (rCB) and steel, and the economics of the plant usually depend on placing all three. We are happy to look at the oil in that context rather than in isolation.
Where TPO actually goes
- Carbon black production: as a feedstock component, where the aromatic content is the point. Generally the highest-value outlet for good, consistent material.
- Industrial and boiler fuel: cement kilns, lime kilns and industrial burners, blended or neat depending on the permit and the burner.
- Marine fuel blending: as a blend component into residual grades. Sulphur is the binding constraint: the global limit is 0.50 % m/m outside emission control areas and 0.10 % inside them, so TPO at 0.5 to 1.2 % is a blend component into a compliant pool, never a finished bunker fuel on its own. Any offer describing untreated TPO as a compliant marine fuel should be treated with real caution.
- Refinery upgrading: hydrotreating or co-processing into a refinery cut, where sulphur and metals are managed by the refinery's own units.
- Distillation into cuts: some operators fractionate on site and sell a light aromatic cut separately, which reaches buyers the whole oil cannot.
RED III splits TPO in two, and that changes the economics
This is the development most people in tyre pyrolysis have not fully priced in, and it is worth reading twice.
A tyre is part natural rubber and part synthetic. The natural rubber carries biogenic carbon; the synthetic rubber carries fossil carbon. Both end up in the oil, and until recently only one of them counted for anything. Under RED III both do, through two different doors.
- The biogenic fraction is treated as an advanced biofuel, aligned with Annex IX Part A feedstocks, which is the category that carries dedicated quotas and, where a member state still applies them, multipliers. Published estimates put the biogenic share of tyre-derived oil in the region of 40 to 50 %, concentrated up from the natural rubber content of the tyre.
- The fossil fraction is no longer worthless in energy accounting. It can contribute to national climate targets through the recycled carbon fuel route, provided it meets the threshold. See recycled carbon fuels.
- The greenhouse gas thresholds differ per door: broadly 70 % saving for recycled carbon fuels and 65 % for advanced biofuels from newer installations. Verify the figure that applies to your installation and delivery years before you build a case on it.
Which means you now have to measure the biogenic share
If the two fractions are accounted for separately, somebody has to say where the line is. That is done with radiocarbon analysis, carbon-14 testing, which distinguishes biogenic carbon from fossil carbon because fossil carbon has no measurable C14 left.
Practically, this is a new line item for a tyre pyrolysis plant and a new question on every offer. A plant that can show a credible, repeatable biogenic percentage from a recognised laboratory is selling something different from a plant that cannot, and the difference is not cosmetic: it decides which of the two doors the cargo can walk through, and therefore what it is worth.
If you are producing TPO and have not had the biogenic content measured, that is the single most useful thing you can do before your next conversation with a buyer. Ask us and we will tell you who tests it.
Fractions, and what our buyers are asking for
Not every tyre pyrolysis plant distils, and there is a real market on both sides of that choice. As with plastic-derived oil, cut points differ by operator, so the temperatures below are the usual convention rather than a specification.
- Non-distilled TPO, also called whole or raw TPO. The full range oil straight from the reactor, with no fractionation. Simplest to produce, and there is genuine demand for it in industrial fuel and in upgrading. We have active interest in non-distilled TPO.
- Heavy fraction TPO, above roughly 350 C. Strongly aromatic, higher sulphur, high in the polycyclic content that carbon black producers are looking for. This is the cut our buyers ask for most.
- Middle fraction, gasoil and diesel range, into fuel blending and refinery upgrading.
- Light fraction, naphtha range, carrying the characteristic limonene content that comes from the rubber.
Specification
| Sulphur | Typically 0.5 to 1.2 %. The parameter that determines which fuel outlets are legally and technically available. |
|---|---|
| Density and calorific value | Blending arithmetic and burner suitability. |
| Flash point | Storage classification, transport and terminal acceptance. |
| Distillation profile (IBP/FBP) | Which cut the oil competes with and whether fractionation is worthwhile. |
| Water (Karl Fischer) | Phase separation, freight cost, burner stability. |
| Ash and filterable solids | Char carry-over from the reactor. |
| Metals, zinc especially | Zinc from the vulcanisation activator is characteristic of TPO; also Fe, Na, Ca, Pb. |
| Aromatic content | The value driver for carbon black feedstock. |
| Limonene fraction | Characteristic of tyre-derived oil; relevant where a specialty buyer is separating it. |
| Viscosity | Pumping, heated storage and blend behaviour. |
| TAN | Corrosivity in storage and transfer. |
| Chlorine | Usually low relative to plastic-derived oil, but still tested where a refinery outlet is in play. |
Waste status and how we work it
End-of-life tyres are a regulated waste stream and the resulting oil carries the same waste-or-product question as any other pyrolysis oil, decided nationally. One practical difference is worth knowing: the plastic-waste export restrictions in the EU Waste Shipment Regulation (EU) 2024/1157 target plastic waste, and rubber is not plastic, so tyre-derived streams do not sit under that particular prohibition. The general waste shipment regime still applies. See pyrolysis oil for the wider framework and CN classification.
We act for tyre pyrolysis operators placing oil, and where useful, rCB alongside it, and for carbon black producers, blenders and refiners looking for consistent aromatic feed. As with every pyrolysis product, consistency across batches is worth more than a single good analysis, and we will say so before taking a plant to market.
Frequently asked questions
What machine makes tyre pyrolysis oil?
Tyre pyrolysis plants from small batch lines to continuous installations, dominated on price by Chinese manufacturers with European turnkey solutions far higher. The machine guide details the costs, the sorting and the offtake step that decides whether the project repays.
Can TPO be sold without desulphurisation?
Yes, into fuel and energy applications accepting the sulphur level, the market pricing the removal step either way. Sell it raw to the right door or upgraded to the better one, but price the difference honestly.
What zinc level matters in TPO?
Zinc rides along from tyre rubber and shows in the ash, a flag for certain buyers rather than a universal limit, the specification reading it either way. Know your zinc, some doors ask.
Is there a TPO spot market?
A developing one, term relationships dominating as usual in young commodities, spot parcels clearing through traders between plants and end users. Liquidity grows with every qualified plant.
Can TPO and PPO be sold together?
Different streams, different buyers, usually priced apart, mixing them pleasing neither door's specification. The market pays for knowing which barrel is which.
What makes a TPO buyer return?
Consistency across cargoes, the sulphur and water numbers repeating, the certificate becoming a promise the plant keeps. Repeat business in TPO is a plant's reputation in liquid form.
How should tyre pyrolysis oil be stored?
In closed tanks rated for a flammable liquid, away from heat, with the flash point classification driving the safety file. TPO stores easily when it stores legally, and the safety data sheet is the law of the tank.
Can TPO be transported in ordinary tankers?
It moves under the dangerous goods rules its classification assigns, flammable liquid provisions in practice, in tanks and with documentation to match. Ordinary is not the word, compliant is, and compliant is routine for us.
What does a TPO buyer ask first?
Sulphur, water and the fraction split, the three numbers that decide whether the cargo is cracker-adjacent or fuel-bound. The rest of the negotiation is detail after those three.
Does TPO smell during loading?
It does, characteristically, and loading runs with closed sampling points, vapour care and the usual chemical handling. Neighbours notice, buyers do not care, and the safety file covers everyone who should.
Can TPO sit in a tank for months?
Quality holds reasonably in closed, cool storage, but water pick-up and sediment movement make sampling before sale essential after long standing. The tank is patient, the certificate is not.
What parcel sizes does TPO trade in?
From isotanks for first qualification cargoes to monthly tanker parcels for established plants, scaling exactly with proven consistency. TPO trade is trust measured in tonnes.
How much oil comes from a tonne of tyres?
Roughly 40 to 45 percent of the input weight comes out as oil, with recovered carbon black and gas taking most of the rest. That oil yield is why a tyre plant lives or dies on where the oil and the carbon black both land, and we broker both streams.
Is tyre pyrolysis oil the same as TDO?
Yes, TDO is simply another abbreviation for tyre-derived oil, and you also see TPO. They are the same product family: the fractions and the specification decide the buyer, not the abbreviation.
Can tyre pyrolysis oil be desulphurised?
Yes, hydrotreating takes the sulphur down, but it is a costly step and many plants sell the oil as it comes instead, into applications that accept the sulphur level. Whether upgrading pays depends on the sulphur number and the volume, a straight calculation we run before recommending a route.
Who buys recovered carbon black?
Carbon black producers, ink and coating makers, rubber compounders and the traders between them. It is a market of its own, and we keep a dedicated buyer map for it next to this oil page.
Is the flash point of TPO a problem?
Tyre pyrolysis oil typically runs a flash point below the threshold that classifies cargoes as flammable, so it ships under the rules for flammable liquids rather than as ordinary fuel oil. Nothing about that stops the trade, it just shapes the transport and the paperwork, and the safety data sheet governs both.
Do European tyre pyrolysis plants sell their oil easily?
The good oil sells itself: consistent fractions with sulphur and water under control place quickly. Plants that struggle are usually fighting their own analysis, because a sulphur or water number that moves between cargoes kills buyer confidence faster than the level itself.
What sulphur should tyre pyrolysis oil (tpo) meet?
The specification table under Specification puts sulphur at typically 0.5 to 1.2 %. the parameter that determines which fuel outlets are legally and technically available..
What is the difference between tyre pyrolysis oil and plastic pyrolysis oil?
They are different products with different buyers and prices. TPO is strongly aromatic with sulphur typically around 0.5 to 1.2 % and characteristic zinc content, and goes to carbon black production, fuel blending or refinery upgrading. Plastic pyrolysis oil from polyolefins is naphtha-like and paraffinic, and its premium outlet is a steam cracker under ISCC PLUS mass balance. Quoting one against the other signals inexperience immediately.
Which tyre pyrolysis oil fractions are you looking for?
Heavy fraction TPO and non-distilled TPO. The heavy cut, above roughly 350 C, is strongly aromatic with the polycyclic content carbon black producers want, and it is what our buyers ask for most. Non-distilled or whole TPO straight from the reactor also has genuine demand in industrial fuel and upgrading, so a plant without a distillation column is not shut out.
What is non-distilled TPO?
The full range oil as it leaves the reactor, with no fractionation. Also called whole or raw TPO. It is the simplest product for a plant to make and there is a real market for it, which matters because a lot of tyre pyrolysis operators do not have a distillation column and assume that rules them out. It does not.
Why do carbon black producers want the heavy fraction?
Because the aromatic and polycyclic content that makes the heavy cut unsuitable for a steam cracker is exactly what carbon black feedstock needs. It is the clearest example in this market of a property being a defect in one outlet and the whole point in another.
Can tyre pyrolysis oil be used as marine fuel?
Only as a blend component. The global marine sulphur limit is 0.50 % m/m outside emission control areas and 0.10 % inside them, and TPO typically runs 0.5 to 1.2 % sulphur, so untreated TPO cannot be a compliant finished bunker fuel on its own. It can be blended into a compliant pool. Treat any offer presenting neat TPO as a compliant marine fuel with real caution.
Why does tyre pyrolysis oil contain zinc?
Zinc oxide is used as a vulcanisation activator in tyre manufacture, so zinc is present in the rubber and carries into the pyrolysis products. It is characteristic of tyre-derived oil and is one of the markers that distinguishes TPO from polyolefin-derived oil in a laboratory.
Is TPO suitable for steam crackers?
Not as a drop-in feed. Its aromaticity, sulphur and metals are wrong for that application, which is exactly why the carbon black and fuel routes exist. Upgrading into a refinery stream is possible where the refinery's own hydrotreating and metals management can handle it, but that is a refinery decision, not a trading assumption.
Do you also place recovered carbon black?
Yes, and it usually makes sense to look at it together with the oil. A tyre pyrolysis plant's economics generally depend on placing oil, recovered carbon black and steel, and treating the oil in isolation gives a misleading picture of what the plant needs commercially.
Does the EU plastic waste export ban affect tyre-derived streams?
No. The plastic-waste export restrictions in Regulation (EU) 2024/1157 apply to plastic waste, and rubber is not plastic, so tyre-derived streams do not fall under that particular prohibition. The general waste shipment regime still applies to whatever is classified as waste, so the waste-or-product question still has to be settled.
Market news
The most recent headlines touching this market, followed by wider news from across the feedstock and renewable fuel sector. The links go to the publisher; we do not host or edit their reporting, and a headline here is not our endorsement of it. Scroll for more.
- The Digest’s 2026 Multi-Slide Guide to Pipeline Access for Biofuels
- Scientists urged to crack green hydrogen cost barrier
- Neste and United Airlines extend SAF agreement
- WELTEC BIOPOWER begins construction of 60GW Spanish biomethane plant
- U.S. ethanol exports set new records
- FedEx expanding SAF procurement across five US airports in 2027
- Pertamina seeks ethanol import excise exemption
- Senate advances bill to allow year-round E15
- The Digest’s 2026 Multi-Slide Guide to Regional SAF Distribution
- Research and innovation projects supporting the Circular Economy Act Focus area : extended producer responsibility
- Ecodesign for Sustainable Products Regulation: Stakeholder consultation on the methods for defining classes of performance and labels
- Research and innovation projects supporting the Circular Economy Act, Focus area : circular public procurement
- Ecodesign for Sustainable Products Regulation: Stakeholder consultation on the method for identifying and tracking substances of concern in products
- Birla Carbon to present ‘next-generation carbon solutions’ at Global Polymer Summit 2026
- ‘World’s first hydrogen-fuelled engine for large commercial vessels’ completes land-based testing
- Moeve breaks ground on renewable hydrogen project
- Yokogawa wins order from KHI for hydrogen-fuelled vessels
- Azane and Yara ink ammonia supply agreement
18 headlines, updated automatically. Last refreshed .
Sources and further reading
Primary sources for the rules and figures on this page, so you can check them yourself. Legislation is amended: always read the consolidated text on the date that matters to you.
Who to ask about Tyre pyrolysis oil (TPO)
Just ask. TPO to place, or looking for consistent aromatic feed? Send the sulphur, the metals and the distillation curve. You get Bart van den Brug on the other end, same working day, in English or Dutch, and across the team also in French, Portuguese, Polish, Czech and Russian.
On how we work: on the feedstocks and fuels on this site we are a broker. We never take title, we do not trade our own book, and we are paid a commission on business that concludes. Additives are the one exception: those we also buy and sell for our own account, and we say in which capacity we are acting before you commit to anything. Either way you will hear it from us when the answer is no, or when your parcel is not ready for the conversation you want to have. A market read or a second opinion on a specification costs nothing and commits you to nothing.
Happy to look at whatever you have, even if it is half an analysis and a question.
+31 6 115 83 448
bart@sustainablecommodities.eu
Sustainable Commodities 3 B.V., Lemmer, the Netherlands
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Last reviewed 21 September 2026. Regulatory references are given for orientation and are not legal advice: verify against the current Official Journal text before contracting.