Zinc Smelter Slag with High Zinc Content from Canada
Residue from zinc smelting processes containing primarily zinc compounds and arsenic, used in industry for metal recovery. Classified under HTS 2620.19.60.30 due to its main zinc content and suitability for extracting metals or manufacturing chemical compounds. Excludes steel production residues.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide assay certificates detailing zinc and arsenic content to verify classification and quantity reporting without deductions
• Ensure documentation proves industrial use for metal extraction to avoid reclassification under waste headings
• Comply with environmental regulations on hazardous residues containing arsenic during import