It is a solid strong oxidizing bactericide, which is not only convenient for storage and transportation, fast in bactericidal speed and good in effect, but also has a good stable chlorine to achieve the synergistic effect of sterilization. It has no toxic effect on humans, animals, and aquatic organisms. The U.S. Federal Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) have officially approved sodium dichloroisocyanurate for use as a disinfectant in food and drinking water.