Polyethylene glycol 2-ethylhexyl ether is widely used as a surfactant in various industrial and consumer applications. It is particularly effective in formulations requiring wetting, emulsifying, and dispersing properties. In the cleaning industry, it is a key component in detergents and household cleaners, helping to break down oils and dirt for easier removal.

In personal care products, it acts as an emulsifier and solubilizer, ensuring stable mixtures of oil and water in creams, lotions, and shampoos. It also enhances the spreadability and texture of these products.

Additionally, it finds use in agricultural formulations, where it improves the adherence and penetration of pesticides and herbicides on plant surfaces. Its versatility and compatibility with other chemicals make it a valuable ingredient in a wide range of applications.