3104.20.00.50/High-Purity Potassium Chloride Fertilizer 65% K2O/Canada

High-Purity Potassium Chloride Fertilizer 65% K2O from Canada

Granular potassium chloride fertilizer with 65% K2O content, used primarily for correcting potassium deficiencies in chloride-tolerant crops like potatoes and tobacco. Classified under HTS 3104.20.00.50 due to exceeding 62% potassium oxide by weight and being specifically potassium chloride for agricultural use. Meets Chapter 31 requirements as a potassic mineral fertilizer not packaged for retail in heading 3105.

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

• Verify K2O content via lab analysis certificate as U.S

• Customs requires proof of >62% for this subheading

• Obtain phytosanitary certificate if from countries with quarantine restrictions on fertilizer impurities

• Avoid misclassification as lower-grade muriate of potash (3104.20.00.10) by documenting exact potassium oxide percentage

High-Purity Potassium Chloride Fertilizer 65% K2O from Canada — Import Duty Rate | HTS 3104.20.00.50