Diammonium Phosphate (DAP) Fertilizer from Mexico
DAP is a chemical fertilizer with 18% nitrogen and 46% P2O5, used widely for basal application in crops. It qualifies under HTS 3103.90.01.00 as 'other' phosphatic fertilizers under heading 3103, specifically as calcium hydrogenorthophosphate derivatives meeting the fluorine threshold.
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
• Provide detailed N-P-K ratio analysis; DAP must show phosphorus dominance for correct phosphatic classification
• Anti-dumping duties may apply from certain origins; check Commerce Department scopes before sourcing
• Segregate from organic materials in storage to prevent chemical reactions during ocean transit