Sles national standards
Product Overview of SLES and the Importance of National Standards
Sodium Laureth Sulfate (SLES) is an anionic surfactant widely used in detergents and personal care products. Its quality directly impacts the safety, foaming properties, and detergency of daily chemical products. China's current national standards, GB/T 13531-2020《Surfactants — Sodium Lauryl Sulfate》 and GB/T 5173-2018《Surface Active Agents — Test Methods for Sodium Lauryl Sulfate》, establish a comprehensive quality evaluation framework covering raw material purity, process control, and finished product inspection.