Widely used as a surfactant in various industrial and household cleaning products due to its ability to reduce surface tension and enhance the mixing of oil and water. It is also employed in the formulation of fabric softeners, where it helps to impart a smooth and soft feel to textiles. In the agricultural sector, it serves as an emulsifier in pesticide formulations, ensuring even distribution of active ingredients. Additionally, it finds application in the production of corrosion inhibitors, where it helps protect metal surfaces from degradation. Its cationic nature makes it useful in hair conditioners and personal care products, providing conditioning and anti-static properties.