Aqueous Urea Solution 40% UAN from Mexico
40% aqueous urea solution (UAN) used as liquid nitrogen fertilizer for foliar application or irrigation systems. Classified under HTS 3102.10.00 per chapter note 2(d) for urea in aqueous solution. Provides quick nitrogen availability to crops like vegetables and fruits.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document exact urea concentration in solution to distinguish from other liquid fertilizers under 3102.80
• Use hazmat shipping declarations for aqueous solutions to comply with DOT/IMDG regulations
• Check for anti-corrosion additives that might trigger reclassification if exceeding fertilizer definitions