Hydrated Niobium Oxide Nb2O5·nH2O from Japan

Hydrated form of niobium pentoxide used in catalysts, treated as niobium oxide under HTS 2825.90.1500 as hydroxides/peroxides included. Chemically defined per notes.

Duty Rate — Japan → 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

Specify water content in invoice to confirm hydroxide vs pure oxide

Stable under transport but test for peroxide content if applicable

Hydrated Niobium Oxide Nb2O5·nH2O from Japan — Import Duty Rate | HTS 2825.90.15.00