Metham Sodium Nematicide from China
Metham sodium, or sodium N-methyldithiocarbamate, is a broad-spectrum soil fumigant for nematodes, weeds, and fungi. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Import as a pure active ingredient, not a formulated product
• Have documentation showing the chemical structure and purity
• Verify any pesticide registration requirements with the PMRA