Sorbitan isostearate

Sorbitan isostearate (CAS 71902-01-7) is a non-ionic emulsifier derived from sorbitol and isostearic acid, commercially recognized under the name sorbitan monoisostearate. It functions primarily as a lipophilic emulsifier and co-emulsifier.

This versatile chemical stabilizes water-in-oil systems across personal care, food, and industrial formulations. In cosmetics and skin care, it anchors water-in-oil emulsions in creams, sunscreens, and color cosmetics.

It contributes significantly to skin feel and moisture retention without leaving a heavy residue. Food manufacturers use it to control fat crystallization and improve texture in coatings and confectionery products.

In industrial coatings and adhesives, it acts as a dispersant and wetting agent, improving pigment distribution and substrate adhesion. This ensures a more uniform application and better performance in various environments.

Textile processing operations apply it as a fiber lubricant and softening agent to improve handle and processing efficiency. This helps in maintaining the quality of the fibers during high-speed manufacturing processes.

Sorbitan isostearate is supplied as an amber to pale yellow viscous liquid. It is available in cosmetic-grade and technical-grade specifications to meet the requirements of personal care formulators and industrial buyers.

The product is manufactured to meet rigorous industry expectations for purity and performance. Packaging typically ranges from drums to IBC totes, with bulk availability depending on specific supplier logistics.