Sodium Lauryl Sulfate (SLS)
CAS 151-21-3
Supply specifications, test methods and typical values for your technical assessment.
- CAS
- 151-21-3
- Formula
- C12H25NaO4S
Technical Specifications
| Parameter | Value | Test method |
|---|---|---|
| Appearance (20°C) | Colorless to pale yellow clear solution, slight opacity acceptable | °C |
| Active Matter (%) | 28.0 - 30.0 | ISO 2870 · % |
| Unsulfated Matter (%) | max 2.0 | ISO 894 · % |
| Sodium Sulfate (Na2SO4, %) | max 2.0 | % |
| pH (10% aqueous solution) | 9 - 12 | ISO 4316 · % |
| Optical Density | max 0.15 | — |
Application Areas
Anionic surfactant providing strong foaming and excellent wetting capability · widely used in toothpaste, oral care products and solid/shampoo bars · preferred in industrial cleaners, heavy-duty degreasers, metal degreasing and industrial foam cleaners · serves as wetting agent in the textile sector and as active ingredient in carpet shampoos and fire-fighting foam concentrates · used as stabiliser in emulsion polymerisation, latex production and gypsum and concrete additives
- Toothpaste and Oral Care
- Industrial Cleaners
- Textile Auxiliaries
- Foam Concentrates
- Emulsion Polymerisation
- Concrete and Gypsum Additives
Packaging & storage
Packaging
220 kg plastic drum, 1100 kg IBC tank or bulk by tanker
Storage
Store in original sealed packaging in a dry, cool, well-ventilated environment, between +10°C and +35°C. Protect from direct sunlight and freezing conditions.
Shelf Life
12 months from date of manufacture
Documents & product information
Technical Data Sheet
For the complete product record, applications and related products, review the product details.
Full product details ↗Safety & lot documents
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KORKİMYA supply assurance
Stock in Türkiye
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CoA for every lot
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Payment terms
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Document date:
This document shows the applicable KORKİMYA supply specification for Sodium Lauryl Sulfate (SLS) supplied by KORKİMYA. This document is not a lot analysis result. A lot-specific certificate of analysis is issued with every shipment.
For full product information, see the Sodium Lauryl Sulfate (SLS) product page.