Welcome to International Dioxcide

International Dioxcide is the leading producer of chlorine dioxide in North America.
We provide safe, reliable, and cost-effective water treatment solutions for commercial applications.

A Superior Product

Chlorine dioxide is generated on-site using either precursor sodium chlorite or sodium chlorate. These precursors meet the strictest quality and compliance standards in the USA and Canada, including AWWA B303-19, NSF 60 and EN 938 quality standards.

Industry-Leading Expertise

With over 70 years of chlorine dioxide experience, International Dioxcide delivers unmatched chlorine dioxide manufacturing, safety, and regulatory know-how to successfully guide your implementation.

Scalable Solutions

Custom engineered ClO2 manufacturing equipment, expertise, and pricing to meet your specific treatment needs.


Select how chlorine dioxide can serve you (click an image below):

Industrial Water


Odor Control & Rendering

Food & Sanitation

Potable Water

Oil & Gas