Sodium Lauryl Ether Sulfate (SLES) is an anionic surfactant with high active content (70%) commonly used in personal care and cleaning products due to its excellent foaming and emulsifying abilities.
SLES 70% (Sodium lauryl ether sulfate)
Product Name:
SLES 70% (Sodium Lauryl Ether Sulfate)
Chemical Formula:
RO(CH₂CH₂O)nSO₃Na (where R = dodecyl group, n = average 2–3 moles EO)
Area of usage:
- Shampoos and body washes
- Dishwashing liquids
- Car shampoos and cleaning gels
Recommended Dosage:
5–15% in final formulation (must be diluted before use)
Technical Data Summary:
- Appearance: Clear to yellowish paste
- pH (1% solution): 6.0–8.5
- Active content: 68–72%
- Solubility: Water soluble
- Viscosity: High
Why Choose This Product / Key Benefits:
- Strong cleansing and foaming power
- Easy to formulate with
- Economical and widely available
- Biodegradable
FAQs:
Q: Is SLES the same as SLS?
A: No, SLES is milder due to ethoxylation.
Q: Can it irritate the skin?
A: It can be drying in high concentrations; best combined with milder agents.