3102.29.00.00/Water-Soluble Ammonium Sulfate 21% Nitrogen/Canada

Water-Soluble Ammonium Sulfate 21% Nitrogen from Canada

Fast-dissolving ammonium sulfate powder for fertigation systems and foliar applications in greenhouse vegetable production. HTS 3102.29.00.00 covers this pure form not in retail packaging. Provides immediate nitrogen and sulfur availability to plants.

Duty Rate — Canada → United States

0%

Rate breakdown

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

• Confirm solubility specs in COA to distinguish from granular forms; ensure no anti-caking agents that change classification; label clearly as fertilizer only

Water-Soluble Ammonium Sulfate 21% Nitrogen from Canada — Import Duty Rate | HTS 3102.29.00.00