C16-18 Fatty Alcohol Ethoxylate 20EO
CAS 68439-49-6
Laundry Detergent · Industrial Cleaning · Cosmetic Emulsifier
- Hydroxyl value (mg KOH/g)
- 48 – 54
- Water content (%)
- max 1,0
- Cloud point [1% NaCl 10%] (°C)
- 74 – 80
- pH [5% solution]
- 5,0 – 7,0
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | White/cream solid in flake form | Visual |
| Hydroxyl value (mg KOH/g) | 48 – 54 | ISO 4629 · mg KOH/g |
| Water content (%) | max 1,0 | ISO 760 · % |
| Cloud point [1% NaCl 10%] (°C) | 74 – 80 | ISO 1065 · % |
| pH [5% solution] | 5,0 – 7,0 | ISO 4316 · % |
Detailed application areas
Emulsifier for O/W cosmetic emulsions (cream, lotion, hair care products) · Wetting agent and dispersant in personal care products · Detergent and cleaning product formulations · Auxiliary chemicals for textile and leather processing · Emulsifier in agrochemical formulations · Industrial process chemicals
Use Cases
- Laundry Detergent
- Industrial Cleaning
- Cosmetic Emulsifier
- Textile and Leather Processing
- Agrochemical Emulsifier
- Personal Care Products
Packaging & storage
Packaging
25 kg bag (500 kg per pallet). Alternative packaging options are available on request.
Storage
Please keep in original sealed packaging in a cool, dry environment, away from moisture and direct sunlight. Recommended storage temperature: 15-25 degrees C.
Shelf Life
24 months
Documents
Technical data sheet (TDS)
Review the recorded specifications, packaging and storage information.
View technical data sheet ↗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
Current availability is confirmed by product and lot with your quote.
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.
Request Sample
Product Information
C16-18 Fatty Alcohol Ethoxylate 20EO (C16-C18 yağlı alkol + 20 EO) is an industrial product in the surfactants category, used in Laundry Detergent, Industrial Cleaning. Typical specifications: Appearance: White/cream solid in flake form; Hydroxyl value (mg KOH/g) 48–54; Water content (%) 1,0. KORKİMYA supplies C16-18 Fatty Alcohol Ethoxylate 20EO in 25 kg bag (500 kg per pallet). Alternative packaging options are available on request.. Shelf life: 24 months.
Emulsifier for O/W cosmetic emulsions (cream, lotion, hair care products) · Wetting agent and dispersant in personal care products · Detergent and cleaning product formulations · Auxiliary chemicals for textile and leather processing · Emulsifier in agrochemical formulations · Industrial process chemicals
- Formula
- C16-C18 yağlı alkol + 20 EO
- CAS
- 68439-49-6
- Category
- SURFACTANTS
Synonyms
Test Methods
Visual · ISO 4629 · ISO 760 · ISO 1065 · ISO 4316
Frequently asked questions
What is C16-18 fatty alcohol ethoxylate 20EO (Ceteareth-20) and where is it used?
C16-C18 fatty alcohol ethoxylated with 20 mol ethylene oxide (Ceteareth-20, CAS 68439-49-6) is a non-ionic surfactant. It is used as an emulsifier in O/W cosmetic emulsions (cream, lotion, hair care), as a wetting agent and dispersant in personal care, and as an emulsifier in detergent, textile/leather processing and agrochemical formulations.
What packaging does Ceteareth-20 come in, and is it ex-stock?
It is supplied as a white/cream solid in flake form in 25 kg bags (500 kg per pallet) or in alternative packaging on request. It ships ex-stock from our domestic warehouse, so you avoid the wait of importing from China. Recommended storage is 15-25°C and shelf life is 24 months.
Is Ceteareth-20 KKDİK-registered and is an SDS provided?
Yes. C16-18 fatty alcohol ethoxylate 20EO is supplied KKDİK-registered, and a Safety Data Sheet (SDS) is provided with every shipment. A Certificate of Analysis (CoA) and technical data sheet are available on request.
How do I request a Ceteareth-20 sample and a quote?
You can request a sample and a current quote through the contact form. Cosmetic, detergent and textile manufacturers receive a fast reply with specification, packaging (25 kg bag) and invoicing details.
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Last updated: 04/10/2026
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