FieldPrime Ammonium Nitrate Magnesite Mix from China
FieldPrime fertilizer incorporates ammonium nitrate with magnesite (magnesium carbonate) to boost nitrogen and magnesium levels. Classified in HTS 3102.40.00.00 as it matches note 2(c)'s description of ammonium nitrate with inorganic nonfertilizing substances. Suited for vegetable production.
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)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide spectrographic analysis of magnesite purity; label clearly as fertilizer to distinguish from minerals; check state fertilizer laws pre-import