Dicyclohexyl sulfosuccinate sodium salt

Dicyclohexyl sulfosuccinate sodium salt (CAS 23386-52-9) is an anionic surfactant commercially known under trade names including Aerosol A-196, Pelex CS, and MA 80. It belongs to the sulfosuccinate ester class and carries no assigned E-code. The sodium counterion contributes to its solubility profile and electrolyte compatibility.

In textile and leather processing, it functions as a wetting and penetration agent, reducing interfacial tension to allow dye baths and treatment liquors to uniformly saturate fibrous substrates. In emulsion polymerization and printing ink formulations, it stabilises dispersed phases by adsorbing at particle interfaces, preventing coalescence during processing.

This material is supplied in fiber form and is subject to REACH registration requirements within the European Economic Area. Procurement teams should confirm SDS compliance with current REACH Annex II standards. Buyers are advised to request batch-specific documentation including purity specifications and country of origin declarations.