Phenyl pentadecane-1-sulfonate

Phenyl pentadecane-1-sulfonate (CAS 20755-22-0), also referenced as phenyl 1-pentadecanesulfonate, is a sulfonate ester surfactant used in industrial formulation for its emulsification and surface-active properties. It functions as an emulsifier and dispersant across cleaning, coating, and textile processing applications. In home care and industrial cleaning formulations, it contributes to degreasing performance and soil suspension.

This chemical is highly effective in hard surface and heavy-duty cleaners. Textile and leather processors use it to improve wetting and dispersion of dyes, finishes, and treatment chemicals during wet processing stages. In coatings and adhesive systems, it supports emulsion stability and pigment dispersion, influencing film formation and substrate adhesion. This ensures consistent quality in various industrial manufacturing environments.

Sealant and elastomer compounding may incorporate it where controlled emulsification of polymer dispersions is required. It is typically supplied as a liquid or low-melting solid, depending on purity and formulation. The product is available in technical grade for industrial applications. Buyers should confirm concentration, counterion form, and packaging specifications directly with suppliers for their specific needs.

Commercial offerings vary by intended end use and specific formulation requirements. Proper handling and storage are essential to maintain the chemical integrity and performance of the surfactant over time.