Bleaching: The ratio of disinfectants used at home is: 3-8% sodium hypochlorite and 0.01~0.05% sodium hydroxide solution. Sodium hydroxide is used to reduce the decomposition of sodium hypochlorite into sodium chloride and sodium chlorate.

Decontamination: Sodium hypochlorite has the characteristics of decolorization, and is often used in some laundry detergents to remove stains on clothes and tea stains in tea sets.

Disinfection: Sodium hypochlorite is also often used for disinfection of some fermentation tanks. For example, when brewing beer or wine, the fermentation tank should be disinfected with sodium hypochlorite in advance to avoid the growth of bacteria and affect the taste of the wine. Hypochlorous acid, a by-product of disinfection, is harmful However, US government regulations permit the use of sodium hypochlorite solution to sterilize food or food processing equipment, provided that the toxic and harmful substances generated before contact with food must be fully depleted, and the sodium hypochlorite solution used must be controlled to a certain content and certain If the concentration exceeds a certain concentration, rinse with drinking water after disinfection. The 20% sodium hypochlorite solution can effectively remove many bacteria and viruses, so sodium hypochlorite solution is often used in hospitals, and some toilet cleaners also contain sodium hypochlorite.

Deodorization: Sodium hypochlorite has deodorization function.

Water treatment: Sodium hypochlorite solution can be used to treat electroplating wastewater-cyanide wastewater, such as silver cyanide electroplating solution, which is also widely used in paper mills.

Endodontics: Sodium hypochlorite can be used for the treatment of gums. The sodium hypochlorite solution with a concentration of 0.5%-5.25% is commonly used. The low concentration sodium hypochlorite solution can dissolve some necrotic tissues. The high concentration sodium hypochlorite solution is used to kill Bacteria, research shows that time and temperature are factors that affect the sterilization effect of sodium hypochlorite.

Treating eczema: For decades, sodium hypochlorite has been used to treat severe eczema. Experiments with mice have shown that sodium hypochlorite solution can help increase cell proliferation and increase skin thickness.