Chlorine dioxide (ClO?) is a yellow-green to orange gas, is internationally recognized as a safe, non-toxic green disinfectant.

China's food industry widely used bleach as a germicidal disinfectant, inexpensive, strong germicidal force, good disinfection effect.

Catering utensils can be used 200mg/L chlorine dioxide solution immersion, swimming pool water can be 5mg/L chlorine dioxide disinfection. Chlorine dioxide is a broad-spectrum, efficient sterilizing agent. Many foreign research results show that chlorine dioxide in a very low concentration (0.1ppm), can kill many such as Escherichia coli, Staphylococcus aureus and other pathogenic bacteria. Even in the interference of organic matter, in the use of the concentration of tens of ppm, can completely kill bacterial propagation, hepatitis virus, phage and bacterial spores and all other microorganisms.

Bleaching powder content: general surface: 250~500mg/L. Food and drink utensils: 250~1000mg/L. Fruits and vegetables: 100~200mg/L. Fabrics: 250~400mg/L. Feces: 10000~20000mg/L.

Sewage and drinking water according to the residual chlorine in the disinfected water to calculate the amount of dosage. The residual chlorine in the sewage after disinfection should reach 4mg/L ~ 6mg/L.