Technical Grade Niobium Pentoxide Nb2O5 from Mexico
Technical-grade Nb2O5 powder for glass and ceramic manufacturing, chemically defined niobium oxide per HTS 2825.90.1500. Lower purity than electronics grade but still qualifies as pure oxide.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Ensure COA shows predominant niobium oxide content, not mixtures excluded by Chapter note 2
• Package in UN-approved drums for inorganic base handling