Sodium Lauryl Ether Sulfate — SLES 27% — CAS 68585-34-2
Product Summary
Sodium Lauryl Ether Sulfate (SLES 27%) is an anionic surfactant based on ethoxylated lauryl alcohol.
In the form of a colorless to pale yellow viscous liquid, it exhibits excellent foaming and detergent power while remaining gentler on the skin than Sodium Lauryl Sulfate (SLS).
Derived from plant-based raw materials (coconut or palm kernel oil), it is widely used in cosmetic and cleansing formulations.
This REACH-compliant grade is suitable for professional applications: cosmetics, detergency, and industrial formulation.
Main Functions
Anionic surfactant and foaming agent
Cleansing and detergent agent
Wetting and dispersing agent
Emulsifier and foam stabilizer
Compatible with non-ionic and amphoteric surfactants
Industrial Use
Cosmetic industry: shampoos, shower gels, liquid soaps, facial cleansers, bubble baths.
Detergent industry: liquid laundry detergents, dishwashing liquids, multi-purpose cleaners.
Chemical industry: base for detergent formulations.
Textile industry: wetting and dispersing agent in dye baths.
Automotive industry: component of bodywork cleaners.
Professional Use
Manufacture of professional shampoos and shower gels.
Formulation of body and hair cleansers with high foaming power.
Formulation of liquid household products.
Can be combined with Decyl Glucoside or Coco Betaine to improve skin tolerance.
Easy thickening with sodium chloride.
Other Common Uses
Liquid soaps and artisanal washing products.
Surface or textile cleaners.
— Uses outside of detergency or cosmetics are the responsibility of the user.
Usage Tips
Incorporate into the aqueous phase at room temperature or slightly warmed.
Mix with mild surfactants to reduce skin irritation.
Adjust the pH to around 6–7.
Store in a dry, ventilated area, protected from frost.
Consult the Safety Data Sheet before use.
Safety / Compliance / Labels
INCI: Sodium Laureth Sulfate
CAS: 68585-34-2
REACH compliant and compliant with Regulation (EC) 1223/2009
OECD biodegradable
Non-flammable
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