This product is widely used for drinking water disinfection, preventive disinfection and environmental disinfection in various places, such as hotels, restaurants, hospitals, baths, swimming pools, food processing plants, dairy farms, etc. it can also be used for silkworm disinfection, livestock, poultry and fish feeding disinfection; It can also be used for wool shrink proof finishing, bleaching in textile industry, algae removal in industrial circulating water, rubber chlorination agent, etc.