Prometon Granular Herbicide from Canada
Prometon is a triazine herbicide containing pyrimidine ring, applied as granules for pre-emergent weed control in non-crop land. Classified in HTS 2933.59.1000 as aromatic heterocyclic herbicide pesticide. Imported as 60% granular formulation.
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 granule size distribution to confirm agricultural chemical status
• Include re-entry interval data on safety labeling
• Separate storage from ammonium nitrate to prevent reactivity issues