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2825.90.15.00/Technical Grade Niobium Pentoxide Nb2O5/Japan

Technical Grade Niobium Pentoxide Nb2O5 from Japan

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 — Japan → United States

3.7%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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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