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Phosphorus Granules for Fertilizer Production from China

Elemental phosphorus in granular form serves as an intermediate for producing phosphoric acid used in fertilizers. Classified under HTS 2804.70.00.00 as it is uncompounded elemental phosphorus, distinct from phosphorus compounds in Chapter 31.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Differentiate from calcium cyanamide or other Chapter 31 products via chemical analysis

Declare intended use for agricultural intermediates to qualify for any applicable duty suspensions

Monitor for phosphine gas evolution during storage; use ventilated packaging