It is suitable for use as foaming agent in toothpaste, shampoo, shampoo cream, foaming and washing components in foam bath, carpet and fine fabric lotion and other cleaning products for civil and industrial use. Some nonferrous metals are used as foaming agents and trapping agents, ointment emulsifiers, pigment dispersants, dispersants and synthetic rubbers for emulsion polymerization. The detergent of textile and antistatic agent of synthetic fiber can also be used as foaming agent for fire extinguishing agent.