Industrial Grade Anhydrous Ammonia from China
Pure anhydrous ammonia (NH3) in liquid form under pressure, used primarily as a raw material in the production of fertilizers and chemicals. It falls under HTS 2814.10.00.00 as it is chemically defined anhydrous ammonia, distinct from aqueous solutions. This product is essential for large-scale industrial synthesis processes.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Obtain EPA registration for anhydrous ammonia imports due to its hazardous nature; ensure cylinders meet DOT specifications for pressure vessels
• Verify purity certificates to avoid misclassification as aqueous solution
• Common pitfall: inadequate hazardous material declarations leading to customs delays