Disodium cetearyl sulfosuccinate

Disodium cetearyl sulfosuccinate (CAS 91697-07-3) is an anionic surfactant derived from sulfosuccinic acid and C16-18 fatty alcohols. It functions as a mild cleansing and emulsifying agent for various applications.

This chemical is a preferred choice in formulations where skin compatibility is a priority alongside effective surface activity. In personal care, it is used in shampoos, body washes, and facial cleansers.

The compound delivers low-irritation lather while maintaining the skin's moisture balance. Conditioning cream formulations rely on it to stabilize oil-in-water emulsions and improve spreadability across skin surfaces.

In baby care and sensitive skin product lines, its mildness profile justifies its use as a primary or co-surfactant. It is often used alongside harsher actives to mitigate potential irritation during use.

Home care and industrial cleaning formulations incorporate it to boost detergency. It also helps to improve the emulsification of oily soils on hard surfaces in various commercial cleaning environments.

Disodium cetearyl sulfosuccinate is typically supplied as a paste or aqueous solution. The active matter content for this surfactant commonly ranges around 30 to 40 percent depending on the grade.

Cosmetic-grade material is the standard commercial form, with product specifications aligned to personal care industry requirements. Bulk supply is available in drums or IBCs suited to industrial volumes.