Calcium Chlorate Solution from Canada
Calcium chlorate (Ca(ClO3)2) aqueous solution serves as a herbicide and oxidizing agent in water treatment. It qualifies under HTS 2829.19.01.00 for 'other' chlorates as a chemically defined inorganic compound per Chapter 28 definitions. Imported at specific concentrations for industrial use.
Duty Rate — Canada → United States
13.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify exact concentration on commercial invoice to avoid reclassification as diluted preparations
• Include water analysis certificates if solution contains impurities affecting chemical definition
• Register with EPA if for pesticide use post-import to prevent customs holds