Methiram Dithiocarbamate from Canada
Methiram, a polymeric dithiocarbamate with aromatic components, functions as a contact fungicide for vegetables. It fits HTS 2930.20.20 as an aromatic 'other' thiocarbamate/dithiocarbamate under Chapter 29 organo-sulfur provisions. Supplied as a wettable powder concentrate.
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
• Declare exact CAS number (137-30-4 equivalent polymer) on commercial invoice
• Include stability data showing it's not a mixture qualifying for Chapter 38
• Monitor residue limits under FDA import regulations for food contact applications