Zirconium dioxide
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides: > Germanium oxides and zirconium dioxide > Zirconium dioxide
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 2825.60.00.20
Zirconium Dioxide Powder (ZrO2)
High-purity zirconium dioxide powder, chemically defined as ZrO2, used primarily in ceramics and refractories. It falls under HTS 2825.60.00.20 as a metal oxide of zirconium, specifically zirconium dioxide, per Chapter 28 notes for inorganic compounds. This powder is stabilized and suitable for high-temperature applications.
Yttria-Stabilized Zirconia (YSZ) Powder
Zirconium dioxide stabilized with 8% yttria (Y2O3) for thermal barrier coatings, classified as chemically defined ZrO2 under HTS 2825.60.00.20. The stabilization maintains its status as zirconium dioxide per subheading note. Used in aerospace turbine blades.
Monoclinic Zirconia Powder
Pure monoclinic phase zirconium dioxide powder for dental ceramics and jewelry. Classified under HTS 2825.60.00.20 as it is chemically defined ZrO2 without organic additives. Ideal for high-strength prosthetic applications.
Zirconium Dioxide Nanopowder
Ultra-fine zirconium dioxide nanoparticles (<100nm) for advanced coatings and catalysts. Remains under HTS 2825.60.00.20 as chemically defined ZrO2 regardless of particle size. Used in fuel cells and optical films.
Fused Zirconia Powder
Fused zirconium dioxide powder produced by melting zircon sand, for abrasive and refractory uses. Classified as ZrO2 under HTS 2825.60.00.20 per chemical definition. High thermal stability for furnace linings.
Zirconia for Solid Oxide Fuel Cells (SOFC)
Scandia-stabilized zirconia powder for SOFC electrolytes, chemically ZrO2 per HTS 2825.60.00.20. High ionic conductivity at elevated temperatures. Used in clean energy applications.
Dental Grade Zirconia Powder
High-translucency zirconia powder for CAD/CAM dental restorations. Pure ZrO2 classified under HTS 2825.60.00.20 as metal oxide. Biocompatible for crowns and bridges.
Refractory Grade Zirconium Dioxide
Coarse zirconium dioxide for refractory brick production in steel furnaces. Chemically defined ZrO2 under HTS 2825.60.00.20. Withstands extreme temperatures and corrosion.