Niobium Pentoxide Powder (Nb2O5) from Mexico
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 — Mexico → United States
3.7%
Rate breakdown
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