Diuron Technical Grade from China
Diuron is an aromatic ureine derivative classified as a selective systemic herbicide used for pre- and post-emergence weed control in crops. It falls under HTS 2924.21.1600 as an 'other' aromatic pesticide ureine, meeting Chapter 29 requirements for chemically defined organic compounds with amide-function groups. Primarily imported in technical powder form for agricultural formulation.
Duty Rate — China → United States
44%
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify pesticide registration with EPA prior to import; provide technical data sheets confirming purity >95%
• Common pitfall: mislabeling as non-pesticide chemical leads to reclassification
• Ensure proper UN packaging for hazardous transport