Used as an emulsifier in cosmetics and skincare products to stabilize formulations and improve texture. Helps adjust pH in personal care items like lotions, creams, and shampoos by neutralizing acidic components. Acts as a corrosion inhibitor in industrial coolants and hydraulic fluids. Serves as a gas treating agent to remove acidic gases such as hydrogen sulfide and carbon dioxide from natural gas streams. Employed in cleaning products for its ability to soften water and enhance cleaning efficiency. Also functions as a dispersing agent in dyes, pigments, and cement grinding aids.