Ammonium Sulfate with Urea Blend 21-0-0 from China
Granular fertilizer mixture of ammonium sulfate and urea providing 21% nitrogen. Classified under HTS 3102.90.01.00 as a mixture of goods from note 2(a)(iv) and (viii) not specified elsewhere in 3102. Suitable for sulfur-deficient 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)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit lab analysis showing exact proportions of ammonium sulfate and urea to confirm 3102.90 status
• Ensure no retail packaging that would trigger 3105 classification
• Declare sulfur and nitrogen percentages accurately for customs valuation