Sodium Chlorite Powder from Canada
Sodium chlorite (NaClO2) powder used for chlorine dioxide generation in water treatment. Falls under HTS 2828.90.00.00 as 'Other' chlorites explicitly listed in the heading.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide EPA FIFRA registration if for disinfectant/pesticide applications
• Ship as oxidizer (UN 1495) with temperature-controlled packaging
• Document purity >80% to distinguish from technical grade mixtures