Monoammonium Phosphate 11-52-0 Fertilizer from China
Monoammonium phosphate (MAP) fertilizer with 11% nitrogen and 52% P2O5, classified under HTS 3105.40.00 as it is pure ammonium dihydrogenorthophosphate. Primarily used for basal application in crops requiring high phosphorus. Packaged in 50 lb bags exceeding 10 kg gross weight.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Verify exact N-P-K ratio via lab analysis for proper 3105.40.00 classification vs 3103 phosphatic fertilizers
• Include commercial invoice stating 'monoammonium phosphate' and chemical composition to avoid misclassification
• Ensure packaging exceeds 10 kg gross weight per unit to distinguish from retail packs under heading 3105 general