Electronic Grade Germanium Dioxide
Ultra-high purity GeO2 for semiconductor doping sources. Meets stringent Chapter 28 chemical definition for HTS 2825.60.00 classification.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reduced to doped elemental germanium
Semiconductor materials in wafer/disc form classify under 3818.
If phosphide-doped for electronics
Phosphides including >15% P classify under heading 2853.
If electronic cleaning preparation
Electronic chemical preparations exclude pure oxides.
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Import Tips & Compliance
• Sub-ppb impurity analysis (ICP-MS) mandatory for electronic grade verification
• Class 100 cleanroom packaging certification required for customs clearance
• Distinguish from doped elemental Ge (3818) via oxide stoichiometry proof
Related Products under HTS 2825.60.00
Zirconium Dioxide Powder (ZrO2)
High-purity zirconium dioxide powder used in ceramics and refractories. Classified under HTS 2825.60.00 as it is a chemically defined inorganic metal oxide of zirconium.
Germanium Dioxide (GeO2) Crystals
Synthetic germanium dioxide crystals used in fiber optics production. Falls under HTS 2825.60.00 as a chemically defined germanium oxide per Chapter 28 notes.
Zirconia Nanopowder (ZrO2 99.9% Pure)
Ultrafine zirconium dioxide nanopowder for advanced coatings and fuel cells. Classified in 2825.60.00 as pure germanium/zirconium dioxide regardless of particle size.
High-Purity Germanium(IV) Oxide
Laboratory-grade GeO2 used in optical glass manufacturing. HTS 2825.60.00 covers chemically defined germanium oxides meeting Chapter 28 Note 1 criteria.
Stabilized Zirconium Dioxide (YSZ)
Yttria-stabilized zirconia powder for solid oxide fuel cells. Still classifies under 2825.60.00 as primary zirconium dioxide component per metal oxide headings.
Germanium Dioxide Hydrate (GeO2·H2O)
Hydrated form of germanium dioxide used in chemical synthesis. HTS 2825.60.00 includes germanium oxides in all hydration states as chemically defined compounds.