Galena Processing Slag Fines from Canada
Fine slag from galena (lead sulfide ore) roasting/processing with arsenic, mainly lead content for extraction. Under HTS 2620.29.0020 as other lead slag residues. Statistical lead content reporting applies.
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
• Specify particle size; fines may trigger dust handling regs
• Origin docs from ore processing essential
• Monitor for coarse particles per iron ore notes analogy