International Dioxcide is North America’s leading provider of safe, reliable, and cost-effective chlorine dioxide solutions for commercial and industrial use. Chlorine dioxide is a versatile, broad-spectrum biocide used in a wide range of water treatment applications, especially in potable, industrial and wastewater treatment. IDI has provided chlorine dioxide generation expertise, equipment, and precursor chemicals for nearly 75 years and is a Responsible Care Companies. Come learn more about our EPA approved ERCOPure™ sodium chlorite solutions, PurDOX™ sodium chlorate / hydrogen peroxide solutions and or ADOX™ chlorine dioxide generator technologies.