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Bio-Based Products

Hardwood Crude Tall Oil (CTO)

CAS · 8002-26-4Formula · Karmaşık karışım

Hardwood Crude Tall Oil (CTO) (Karmaşık karışım) is an industrial product in the bio-based products category, used in Mining Flotation, Ore Beneficiation. Typical specifications: Appearance: Dark brown liquid; Density, 15°C 950–990; Acid value 96. KORKİMYA supplies Hardwood Crude Tall Oil (CTO) in Delivered as a liquid in ISO tank containers, road tankers or IBC containers.. Shelf life: 1 year (extendable to 2 years with internal control as per CoA and product data sheet).

Why this product?

Key features

Acid value min 96 (ASTM D465 / ASTM D664)
Density (15°C) 950-990 (ASTM D4052 / ASTM D1298)
Viscosity (40°C) 100-200 (ASTM D445)
Flash point (COC) min 180 (ASTM D92)
Water content max 2% (ASTM D95)
Pour point max 0 (ASTM D97)
Regulatory and compliance
KKDIK registered (Türkiye)Turkish Safety Data Sheet (SDS/GBF) providedCertificate of analysis (CoA) for every lot
Technical Specifications
Appearance
Dark brown liquid
Density, 15°CASTM D4052 / ASTM D1298
950 - 990
Acid valueASTM D465 / ASTM D664
≥ 96
Water contentASTM D95 / TS 6312 EN ISO 9029
≤ 2
Flow pointASTM D97
≤ 0
Flash point, COCASTM D92
≥ 180
Viscosity, 40°CASTM D445
100 - 200
Use Cases
  • Mining Flotation
  • Ore Beneficiation
  • Asphalt Binder Modification
  • Concrete Mould Release
  • Briquetting Binder
  • Renewable Fuel Production
Packaging

Delivered as a liquid in ISO tank containers, road tankers or IBC containers.

Free sample

Leave your email. Our sales team will get in touch about a sample and the certificate of analysis.

Detailed application areas
  • Collector/modifier in froth flotation of oxidised ores and phosphates
  • Hydrophilisation and adhesion-enhancing additive for mineral materials and agglomerates
  • Anti-stripping agent / binder modifier in asphalt applications
  • Mould release agent for concrete and moulds
  • Binder or co-binder in briquetting of small particles
  • Renewable fuel or fuel blend component
  • Blending with petroleum oils for partial substitution of fossil feedstocks
  • Raw material for chemical processing
Product Information
FormulaKarmaşık karışım
CAS8002-26-4
CategoryBio-Based Products
Synonyms
Sert Ahşap Ham Çam Yağı
Storage

Store in tightly closed containers in a cool, dry and well-ventilated area, away from heat sources and direct sunlight. Compatible with carbon steel.

Transport

Shelf Life

1 year (extendable to 2 years with internal control as per CoA and product data sheet)

Test Methods
ASTM D4052 / ASTM D1298ASTM D465 / ASTM D664ASTM D95 / TS 6312 EN ISO 9029ASTM D97ASTM D92ASTM D445
Hardwood Crude Tall Oil (CTO)
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Frequently asked questions
What is Hardwood Crude Tall Oil (CTO) and where is it used?

Hardwood CTO (CAS 8002-26-4) is a bio-based, complex mixture obtained from the pulp industry. It is a dark brown liquid with an acid value of min 96 and a density at 15°C of 950-990 kg/m³. It is used as a collector/modifier in flotation of oxidised ores and phosphates, an anti-stripping agent in asphalt, a concrete mould release agent, a binder in briquetting, a renewable fuel component and a feedstock for chemical processing.

How is Hardwood CTO packaged and what is stock availability?

It is delivered as a liquid in ISO tank containers, road tankers or IBC containers. KORKİMYA holds local stock in Istanbul and delivers fast from stock without depending on imports from China. Shelf life is 1 year, extendable to 2 years with internal control per CoA and TDS.

Is Hardwood CTO KKDIK registered and is an SDS provided?

Yes. The product is registered under KKDIK (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 Hardwood CTO?

KORKİMYA offers a free sample and a current price quote. Just send your quantity, delivery address and application; orders are confirmed quickly and delivered from local stock.

Last updated: 21.05.2026

MSDS Available · Export Registered · korkimya.com

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