Zinc-Lead Sulfide Concentrate from Canada
A mineral concentrate derived from roasting and flotation of lead-zinc ores, containing significant zinc content as zinc sulfide (sphalerite). Classified under HTS 2607.00.0030 due to its primary zinc content within lead ores and concentrates. The zinc assay is reported statistically without deductions per chapter notes.
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
• Provide certified assay reports specifying zinc content without deductions to comply with statistical reporting requirements
• Ensure documentation distinguishes zinc content from lead to avoid misclassification under lead-only ores (2607.00.0030)
• Verify ore origin certificates to meet environmental and traceability regulations for sulfide concentrates