Leaded Fuel Additive Waste Ash with Silver Assay from Canada
Ash residues from leaded fuel additive manufacturing, mainly lead with silver and arsenic for extraction. HTS 2620.21.00.40 captures these leaded anti-knock sludges with silver content reporting. Used in chemical compound production aligning with heading 2620 scope.
Duty Rate — Canada → United States
10%
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
• Declare silver content precisely per statistical note requirements
• Ensure containerization prevents environmental leaching