Galceron Acaricide Active Ingredient from Mexico
Galceron, the trade name for chlordimeform (ISO), is a pure imine-function compound used in mite control formulations. It is classified precisely under HTS 2925.21.00.00 as the named chemical in the imines subheading of Chapter 29. This separate organic compound meets chapter note (a) for chemically defined substances.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Label shipments with both ISO and trade names (e.g
• Galceron) for customs verification
• Include Material Safety Data Sheet (MSDS) detailing imine hazards
• Common issue: re-export documentation if transshipped from banned regions due to pesticide restrictions