3103.11.00.00/Water-Soluble Triple Superphosphate 45% P2O5/China

Water-Soluble Triple Superphosphate 45% P2O5 from China

Fully water-soluble TSP at 45% P2O5 for fertigation systems and drip irrigation. Qualifies under HTS 3103.11.00.00 as superphosphate ≥35% P2O5, in bulk form. Prevents phosphorus fixation in alkaline soils.

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
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Import Tips

• Test for 90%+ water solubility to support premium classification claims

Water-Soluble Triple Superphosphate 45% P2O5 from China — Import Duty Rate | HTS 3103.11.00.00