Other
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides: > Germanium oxides and zirconium dioxide > Other
Duty Rate (from China)
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)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2825.60.00.50
High-Purity Germanium Dioxide
High-purity germanium dioxide (GeO2) is a chemically defined inorganic compound used primarily in the production of germanium metal and optical fibers. It falls under HTS 2825.60.00.50 as 'other' germanium oxides, distinct from any specific statistical suffixes, due to its classification as a metal oxide in Chapter 28.
Zirconium Dioxide Nanopowder
Zirconium dioxide (ZrO2) nanopowder with particle sizes under 100 nm is used in advanced ceramics and fuel cells. Classified under HTS 2825.60.00.50 as 'other' zirconium dioxide, as it is a chemically defined metal oxide not covered by other specific subheadings.
Synthetic Yttria-Stabilized Zirconia Powder
Yttria-stabilized zirconia (YSZ) powder, typically 8 mol% Y2O3-doped ZrO2, is a complex metal oxide for thermal barrier coatings. It qualifies under HTS 2825.60.00.50 as 'other' zirconium dioxide, meeting Chapter 28 definitions for chemically defined inorganic compounds.
Electronic-Grade Germanium(IV) Oxide
Electronic-grade GeO2 with impurity levels below 1 ppm is essential for semiconductor substrates and fiber optics. Falls under HTS 2825.60.00.50 as other germanium oxides, as a pure inorganic metal oxide per Chapter 28.
Monoclinic Zirconia Powder
Monoclinic phase zirconium dioxide powder is used in jewelry and structural ceramics. Classified in HTS 2825.60.00.50 as other zirconium dioxide, a basic metal oxide outside Chapter exclusions.
Hydrated Germanium Dioxide
Hydrated GeO2, often as GeO2·H2O, serves as an intermediate in germanium refining. It is included under HTS 2825.60.00.50 as other germanium oxides, treated as chemically defined hydroxides/oxides.
Zirconium Dioxide for Dental Applications
High-strength ZrO2 powder for dental crowns and implants, often pre-sintered. Falls under HTS 2825.60.00.50 as other zirconium dioxide prior to final shaping.
Amorphous Germanium Oxide Powder
Amorphous GeO2 powder used in glass manufacturing and catalysts. Classified as other germanium oxides in HTS 2825.60.00.50.
3Y-TZP Zirconia Powder
3 mol% yttria partially stabilized tetragonal zirconia polycrystal (3Y-TZP) powder for biocompatible implants. HTS 2825.60.00.50 as other ZrO2.
Germanium Dioxide Glass Precursor
GeO2 specifically for doping silica glass in fiber optics. Other germanium oxide under 2825.60.00.50.
Calcined Zirconium Dioxide
High-temperature calcined ZrO2 for abrasive applications. HTS 2825.60.00.50.
Submicron Germanium Oxide
Submicron particle GeO2 for thin-film deposition. Other under 2825.60.00.50.
Zirconia Stabilized with Calcia
CaO-stabilized ZrO2 powder for electrolytes. HTS 2825.60.00.50.
Optical Germanium Dioxide
GeO2 for high-index optical glasses. 2825.60.00.50.
Reactive Zirconia Powder
Ultra-reactive ZrO2 for spray drying into shapes. Other ZrO2 in 2825.60.00.50.