Used as a wetting agent and emulsifier in textile processing, especially in dyeing and finishing operations. It helps water-based solutions penetrate fabric more evenly, improving dye uptake and reducing processing time. Commonly applied in the treatment of cotton and other natural fibers to enhance moisture absorption. Also used in some agricultural formulations to improve the spread and adherence of pesticides on plant surfaces. Additionally found in certain cleaning products and emulsion polymerization processes due to its surfactant properties.