Used primarily as a fabric softener and antistatic agent in laundry detergents, it helps to soften fabrics and reduce static cling. It is also employed in hair conditioners to improve hair texture and manageability. In industrial applications, it serves as a surfactant and emulsifier in various formulations, including cleaning products and personal care items. Additionally, it is utilized in the textile industry to enhance the softness and feel of fabrics. Its antimicrobial properties make it suitable for use in disinfectants and sanitizers.