Lead-Zinc Flotation Concentrate from Canada
A processed concentrate from froth flotation separating lead sulfides from gangue and zinc minerals in polymetallic ores. Falls under HTS 2607.00.00 as lead-bearing material with 50-70% PbS content. Primarily used in primary lead smelters.
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
• Submit detailed flotation circuit reports and grade certificates; zinc > lead shifts to 2608
• Track moisture content for accurate weight declaration to prevent duty underpayment