Niobium Pentoxide Powder (Nb2O5) from China
High-purity niobium pentoxide (Nb2O5) in fine powder form, chemically defined as the oxide of niobium, used primarily in producing niobium metal and capacitors. It falls under HTS 2825.90.1500 as a specific metal oxide of niobium. This compound is essential in electronics for its dielectric properties.
Duty Rate — China → United States
28.7%
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)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Verify purity certificate to confirm it's chemically defined niobium oxide per Chapter 28 notes, avoiding misclassification as mixtures
• Include SDS and end-use declaration for electronics to comply with REACH-like regulations and prevent dual-use scrutiny