Diammonium Phosphate 21-53-0 Blend from Mexico
High-phosphorus fertilizer mix of diammonium phosphate (DAP) providing 21% nitrogen and 53% P2O5, supplied in 9 kg waterproof bags for home lawn applications. Falls under HTS 3105.40.0050 as 'other' mixtures of mono- and di-ammonium phosphates in retail packaging under 10 kg.
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 manufacturer specs confirming mono/di-ammonium orthophosphate composition without additives
• Label packages with UN numbers for ammonia compounds to comply with DOT/IMDG shipping
• Check for anti-caking agents; excess organics may reclassify under 3105.90