Electronics Etching Silver Sludge from Canada
Sludge from etching silver circuits in electronics manufacturing, with silver content. Fits 2620.99.75.60 as industrial residue, unadvanced, for silver extraction.
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
• Detail etching process in import docs for classification support
• Report silver content accurately per chapter statistical notes
• Separate from circuit board scrap to avoid Chapter 85/71 mix-up