Soaps & Surfactants

BIO-TERGE AS-40 HA - STEPAN is a liquid anionic surfactant designed for use in personal care and HI&I applications. It offers mild surfactant properties, broad pH stability, high viscosity, and foaming benefits, making it suitable for shampoos, hand hygiene products, and detergents.

ACCOSOFT 501 - STEPAN is a fabric softener quaternary designed for both household and commercial applications. With exceptional storage stability and a simple formulation, it accommodates a wide range of dispersion concentrations. Producing dispersions with 2.5–25% solids and minimal electrolyte content ensures instant dispersibility in cold water. also provides good rewet properties and remains non-yellowing, guaranteeing superior performance in fabric softening applications.