Chemical Products | Product Line

Sorbitan esters and ethoxylated sorbitan esters (commonly known as polysorbates) are widely used non-ionic surfactants in the chemical industry, valued for their emulsifying, dispersing, and stabilizing properties.

Derived from sorbitol and fatty acids, sorbitan esters serve as effective emulsifiers in formulations where oil and water phases must be blended, such as in cosmetics, pharmaceuticals, and food products. Ethoxylated sorbitan esters are produced by reacting sorbitan esters with ethylene oxide, enhancing their hydrophilicity and enabling them to stabilize oil-in-water emulsions more effectively. These compounds are crucial in a broad range of industrial applications, including the manufacture of paints, coatings, agrochemicals, and personal care products, where consistent emulsion stability and surface tension control are critical for product performance and shelf life.