Metiram Fungicide Active from Canada
Metiram, a polymeric dithiocarbamate zinc salt, serves as a broad-spectrum fungicide with organo-sulfur carbon linkages fitting HTS 2930.90.43.90 pesticide classification.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include stability data for polymeric structure; ensure temperature-controlled shipping
• Declare exact sulfur content and molecular weight for customs verification
• Avoid bulk packaging over 25kg drums without proper UN certification