UAN-32 Liquid Nitrogen Fertilizer from Japan
UAN-32 is a 32% nitrogen solution consisting of urea, ammonium nitrate, and water, used for foliar and soil application in agriculture. It falls under HTS 3102.80.00.00 as it is a mixture of urea and ammonium nitrate in aqueous solution, meeting Chapter 31 note 2(d) for liquid fertilizers. This clear liquid provides balanced nitrogen forms for crop growth.
Duty Rate — Japan → United States
Rate breakdown
Import Tips
• Verify nitrogen content (e.g
• 32-34%) via lab analysis to confirm classification under 3102.80; pure urea solutions may shift to 3102.10
• Include safety data sheets (SDS) documenting aqueous/ammoniacal composition and non-explosive formulation for customs clearance
• Ensure DOT-compliant packaging for liquid fertilizers to avoid delays; check for fertilizer registration requirements in destination country