Surfactant Properties:
As a non-ionic surfactant, it is widely used to reduce surface tension and improve the wetting and spreading properties of liquid formulations.
The oleic acid component provides emulsifying properties in formulations that involve mixing oils and water-based ingredients, helping to form stable emulsions.
Viscosity Modifier:
The compound’s high viscosity makes it useful as a thickening agent in formulations like shampoos, conditioners, and cosmetics, helping improve the texture and stability of these products.
Foaming Agent:
DEAoleamide is often included in personal care products, such as shampoos and body washes, because it helps create foam and enhances the foaming properties of surfactant systems.
Lubrication and Slip Agent:
It is also used as a lubricant or slip agent in certain applications, such as in plastics, rubber, and textiles, to improve their handling properties.

Metalworking Fluids:

Used as a lubricant and emulsifier in metalworking fluids to improve performance and stability.

Household and Industrial Cleaners:

Acts as a surfactant in detergents, dishwashing liquids, and all-purpose cleaners.
Enhances the cleaning efficiency by reducing surface tension and improving oil and grease removal.

Textile and Leather Processing:

Used as a softening agent and emulsifier in textile and leather treatments.

Agricultural Formulations:

Employed as an emulsifier in pesticide and herbicide formulations to improve the dispersion of active ingredients.