This product exhibits excellent foaming properties, making hair soft and suitable for manufacturing non-irritating, conditioning shampoos. It has good hard water resistance and can be used in the production of hard water-resistant detergents; It can be used as a bactericide, killing various bacteria, including tuberculosis bacteria. It can also be used as a fiber softener, metal surface processing aid, and antistatic agent; It possesses washing, softening, antistatic, dispersing, and antibacterial/disinfectant properties, and can be used in the formulation of shampoos, children's cleansers, etc.; It is used as an oil displacement product in oilfield chemicals.