Softwood Crude Tall Oil (CTO)
CAS 8002-26-4
Tall Oil Distillation Feedstock · Biofuel Production · Surfactant Production
- Resin acids
- —
- Acid number CTO
- —
- Neutral substances CTO, calculated
- —
- Fatty acids CTO, calculated
- —
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Resin acids | — | TUR-T 14 |
| Acid number CTO | — | TUR-T 11 |
| Neutral substances CTO, calculated | — | Internal |
| Fatty acids CTO, calculated | — | Internal |
| Residual soap number | — | PCTM 13 |
| Water content (K-F volumetric) | — | PCTM 4C |
| Kinematic viscosity at 50°C | — | EN ISO 3104 · °C |
| PQ-restricted metals (Ca, Fe, K, Mg, Na, Mn) by XRF | — | Internal (XRF) |
| Appearance | Dark viscous liquid with characteristic resinous odour | — |
Detailed application areas
Distillation feedstock for tall oil fatty acids (TOFA), rosin and pitch, Biofuel and bioenergy applications (co-combustion, HVO/SAF feedstock), Production of emulsifiers and surfactants, Tyre processing and tyre manufacturing, Adhesive, filler and coating applications, Mining flotation chemicals, Asphalt and road surface emulsifiers, Soap and detergent formulation
- Distillation feedstock for tall oil fatty acids (TOFA), rosin and pitch
- Biofuel and bioenergy applications (co-combustion, HVO/SAF feedstock)
- Production of emulsifiers and surfactants
- Tyre processing and tyre manufacturing
- Adhesive, filler and coating applications
- Mining flotation chemicals
- Asphalt and road surface emulsifiers
- Soap and detergent formulation
Use Cases
- Tall Oil Distillation Feedstock
- Biofuel Production
- Surfactant Production
- Tyre Industry
- Adhesives and Coatings
- Soap and Detergent Production
Packaging & storage
Packaging
Steel drums: 200 kg net. IBC (intermediate bulk container): 900-1000 kg net. Road tanker and rail tank wagon: bulk. Packaging options determined by mutual agreement.
Storage
Store in a cool, dry and well-ventilated area, away from ignition sources. Recommended storage temperature: 40-70°C (for pumpability). Keep containers tightly closed.
Shelf Life
12 months (from date of manufacture)
Documents
Technical data sheet (TDS)
Review the recorded specifications, packaging and storage information.
Safety & lot documents
Request the current SDS and the certificate of analysis (CoA) for the lot you are evaluating.
Regulatory and compliance
KORKİMYA supply assurance
Stock in Türkiye
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KKDİK registered
Every catalog product is KKDİK registered for Türkiye.
CoA for every lot
Verify technical values against the lot's certificate of analysis.
TL invoicing
Turkish lira invoicing is available for domestic purchases.
Payment terms
Discuss terms for your quantity and supply plan when requesting a quote.
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Product Information
Softwood Crude Tall Oil (CTO) (Karmaşık karışım (reçine asitleri, yağ asitleri, nötr maddeler)) is an industrial product in the bio-based products category, used in Tall Oil Distillation Feedstock, Biofuel Production. KORKİMYA supplies Softwood Crude Tall Oil (CTO) in Steel drums: 200 kg net. IBC (intermediate bulk container): 900-1000 kg net. Road tanker and rail tank wagon: bulk. Packaging options determined by mutual agreement.. Shelf life: 12 months (from date of manufacture).
Distillation feedstock for tall oil fatty acids (TOFA), rosin and pitch, Biofuel and bioenergy applications (co-combustion, HVO/SAF feedstock), Production of emulsifiers and surfactants, Tyre processing and tyre manufacturing, Adhesive, filler and coating applications, Mining flotation chemicals, Asphalt and road surface emulsifiers, Soap and detergent formulation
- Formula
- Karmaşık karışım (reçine asitleri, yağ asitleri, nötr maddeler)
- CAS
- 8002-26-4
- Category
- Bio-Based Products
Synonyms
Test Methods
TUR-T 14 · TUR-T 11 · Internal · PCTM 13 · PCTM 4C · EN ISO 3104 · Internal (XRF)
Key features
Why this product?
- Full analysis of resin acids, fatty acids and neutrals (TUR-T 14, TUR-T 11)
- PQ-restricted metals (Ca, Fe, K, Mg, Na, Mn) controlled by XRF
- Residual soap number (PCTM 13) and water content (Karl Fischer, PCTM 4C) reported
- Recommended storage temperature 40-70°C for pumpability
- Packaging: 200 kg net steel drums, 900-1000 kg net IBC or bulk tanker
Frequently asked questions
What is Softwood Crude Tall Oil (CTO) and where is it used?
Softwood CTO (CAS 8002-26-4) is a bio-based, complex mixture of rosin acids, fatty acids and neutrals. It is a dark viscous liquid with a characteristic resinous odour. It is used as a distillation feedstock for TOFA, rosin and pitch; in biofuel (co-combustion, HVO/SAF), emulsifiers and surfactants, tyre processing, adhesives and coatings, mining flotation, and soap and detergent production.
How is Softwood CTO packaged and stored?
It is delivered in steel drums at 200 kg net, IBCs at 900-1000 kg net, and in bulk by road tanker and rail tank wagon; packaging options are by mutual agreement. Recommended storage temperature is 40-70°C for pumpability. Shelf life is 12 months from the date of manufacture. KORKİMYA delivers from stock.
Is Softwood CTO KKDİK registered and is an SDS provided?
Yes. The product is registered under KKDİK (Turkey REACH) and is supplied with a Safety Data Sheet (SDS). A certificate of analysis (CoA) and technical data sheet (TDS) are provided by KORKİMYA on request.
How can I get a sample and quote for Softwood CTO?
KORKİMYA offers a sample and a current price quote. Just send your quantity, delivery address and application; orders are confirmed quickly and delivered from local stock.
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Last updated: 04/10/2026
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