Prometon Herbicide Active Ingredient from Canada
Prometon, a triazine-based pre-emergent herbicide, controls weeds in non-crop areas and turf. It qualifies for HTS 2933.69.60.21 as a pesticide featuring an unfused triazine ring system. Imported primarily as technical material for professional pest control formulations.
Duty Rate — Canada → United States
13.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide EPA Product Label and MSDS; ensure compliance with 40 CFR Part 152 for import tolerances
• Test for isomer purity to confirm classification within Chapter 29 note (b) for mixtures of isomers