Tetramethylthiuram Disulfide (TMTD) Fungicide from Mexico
Tetramethylthiuram disulfide (TMTD), also known as thiram, is a thiuram compound used as a seed protectant fungicide. It protects seeds from decay and damping-off diseases caused by soil-borne fungi. As a separate chemically defined organo-sulphur compound, it falls under tariff item 2930.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Register the fungicide with the PMRA and obtain a product registration number for seed treatment use
• Ensure the product is labelled with the active ingredient concentration and treated seed warnings
• Provide a completed Form 1 for pest control product import