What are the key features of SLES?
2025-09-03
Sodium Laureth Sulfate (SLES) is an excellentanionic surfactant commonly used in daily chemical products such as liquid detergents, shampoos, and body washes. It exhibits outstanding cleaning, emulsifying, and foaming properties and is highly soluble in water.
Key Characteristics
SLES is a pale-yellow viscous liquidwith the molecular formula R(OCH₂CH₂)ₙOSO₃Na (where R represents a C12 alkyl group). It demonstrates excellent thickening and foaming capabilities; for instance, adding 2% to 5% sodium chloride can significantly increase the viscosity of SLES-based systems. Additionally, SLES offersgood biodegradability and resistance to hard water.
Compliant delivery, shipped within 10 days, click here to get SLES discounted quote.













