SLES 70% Sodium Lauryl Ether Sulfate (2EO)
- Product:
- SLES 70% / Sodium Laureth Sulfate
- EO:
- 2EO
- Active matter:
- 68-72%
- Appearance:
- White or light yellow viscous paste
- CAS No.:
- 9004-82-4 / 68585-34-2
- Application:
- Detergent / shampoo / personal care / textile
- Packing:
- 170 kg plastic drum or customized
- Documents:
- TDS on request
SLES 70% Supplier for Detergent, Personal Care and Industrial Formulations
SLES 70%, also known as Sodium Lauryl Ether Sulfate, Sodium Laureth Sulfate or SLES 2EO, is an anionic surfactant supplied as a white to light yellow viscous paste. The 68–72% active-matter grade is widely used where detergency, foaming, emulsification and water compatibility are required.
YuXing supplies SLES 70% for global chemical buyers with TDS support, export packaging and sourcing coordination. If your required surfactant is not listed on the website, you can also submit the product name, CAS number, grade, quantity and destination through our contact page.
SLES 70% Identity, INCI Name and 2EO Meaning
| Buyer term | Meaning |
|---|---|
| SLES 70% | Concentrated sodium lauryl ether sulfate grade with typical active matter of 68–72% |
| INCI name | Sodium Laureth Sulfate |
| SLES 2EO | Common commercial description for an ethoxylated grade with approximately two ethylene oxide units |
| Surfactant type | Anionic surfactant |
| CAS reference | 9004-82-4 / 68585-34-2; confirm the applicable identity on the current supplier SDS and destination-country documents |
Commercial descriptions and CAS references can vary with composition and regulatory documentation. Buyers should confirm the current TDS, SDS, active matter, EO grade and batch acceptance requirements before ordering.
Typical Specifications
| Item | Specification |
|---|---|
| Product name | SLES 70% / Sodium Lauryl Ether Sulfate |
| CAS No. | 9004-82-4 / 68585-34-2 |
| EO number | 2EO |
| Appearance at 25°C | White or light yellow viscous paste |
| Odor | No strange odors |
| Active matter | 68-72% |
| Free oil | Max. 3.5% |
| Sodium sulfate | Max. 1.5% |
| pH value, 25°C, 2% solution | 6.5-11 |
| Color, Klett, 5% aqueous solution | Max. 30 |
| 1,4-dioxane content | Max. 30 ppm |
| Packing | 170 kg plastic drum or subject to requirement |
Applications
SLES 70% is used where foam, cleaning power and water solubility are required. Typical applications include:
- Shampoo, shower gel and hand wash formulations
- Dishwashing liquid, liquid detergent and household cleaners
- Complex soap and personal care cleansing systems
- Textile wetting agent, dyeing auxiliary and cleanser applications
Compare related anionic, cationic and amphoteric products on YuXing's surfactants supplier page. For broader sourcing needs, browse the chemical product catalog. Product-specific TDS, SDS/MSDS and batch-document availability should be confirmed for the current quotation or order.
Handling, Storage and Packaging
Store SLES 70% in a cool and well-ventilated area, away from heat, flame, oxidants and food. Keep containers tightly closed. The recommended storage temperature is not higher than 60°C, and the typical storage duration is 2 years under proper conditions. Avoid prolonged or repeated skin contact and follow the product TDS/SDS and local handling rules.
Standard packing from the supplied TDS is 170 kg plastic drum. Other packaging requirements can be discussed according to shipment quantity and destination.
FAQ: SLES 70%
What is SLES 70%?
SLES 70% is Sodium Lauryl Ether Sulfate, an anionic surfactant commonly used in personal care, household cleaning and textile auxiliary formulations.
What is the CAS number of SLES?
The TDS lists CAS 9004-82-4 / 68585-34-2. Buyers should confirm the exact CAS and regulatory requirements according to destination and product grade.
What does 2EO mean in SLES 70%?
2EO is a common commercial description indicating approximately two ethylene oxide units in the ethoxylated surfactant chain. Confirm the required EO grade and current TDS because formulation behavior can vary by grade.
Is SLES 70% the same as Sodium Laureth Sulfate?
Yes. Sodium Laureth Sulfate is the common INCI name, while SLES 70% describes a concentrated commercial grade. Buyers should still confirm active matter, EO grade, impurities and regulatory documents.
What information is needed for an SLES 70% quotation?
Provide the application, required active matter and EO grade, quantity, packaging preference, destination port and required TDS, SDS/MSDS or batch-document information.
Can YuXing supply SLES in bulk?
YuXing can support SLES 70% inquiries with TDS, packaging information and export sourcing coordination. Send product grade, quantity, destination port and packaging requirement for quotation.
Product Information Notice
- The values shown are typical reference information and are not a guaranteed sales specification. Final specifications are subject to the confirmed product, grade and batch COA.
- Packaging, transport method and hazard classification must be confirmed according to product grade, order quantity, destination regulations, shipping route and the current SDS.
- TDS, SDS/MSDS and COA files are provided according to product, batch and destination requirements. Public documents should not be treated as final delivery documents unless issued for the current batch.
- This page is for procurement discussion and technical selection reference only. It does not replace safety, regulatory, process design or site operating advice. Users must follow local regulations and the latest SDS.
