Calcium Hydrogenorthophosphate Fertilizer from Japan
Dicalcium phosphate meeting the 0.2% fluorine threshold, used in animal feed and crop fertilizers. Directly specified in HTS 3103.90.01.00 under note 3(a)(iv) for phosphatic fertilizers.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Dry anhydrous fluorine calculation mandatory; wet basis testing insufficient for classification
• Dual-use documentation if also for animal feed to avoid FDA vs agriculture agency conflicts
• Avoid gypsum admixtures exceeding trace levels to maintain 'other' phosphatic status