Waelz Kiln Zinc Oxide Residue with Lead from Canada
Residue from Waelz process kilns recovering zinc from electric arc furnace dust, mainly zinc oxide with lead and arsenic. Used for further metal or compound production; HTS 2620.19.60.20 for lead content.
Duty Rate — Canada → United States
10%
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
• Waelz process certification essential for Heading 2620 qualification
• Hazardous due to arsenic—requires manifests
• Not for cement use or it shifts classification