Synthetic Germanium Dioxide for Optical Glass
Synthetic GeO2 granules designed for doping into optical glass formulations to enhance infrared transmission. Classified under HTS 2825.60.00.10 as germanium dioxide, a pure inorganic metal oxide. Used in precision lenses and military optics.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as frit or powder for glass making
When prepared specifically as glass frit or powder, it shifts to heading 3207 for coloring or flux materials in glass production.
If blended with other metal oxides for catalysts
Mixtures of rare metal oxides for catalytic use are classified as prepared binders or chemical mixtures in 3824.
If for doped forms in semiconductor wafers
Doped germanium compounds cut into wafers fall under 3818 or related rare earth headings, not pure oxides.
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Import Tips & Compliance
• Provide end-use statements for optics to prevent dual-use export controls; ensure packaging prevents moisture absorption; check for anti-dumping duties on rare earth oxides
Related Products under HTS 2825.60.00.10
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High-Purity Germanium(IV) Oxide Granules
Granular germanium dioxide (GeO2) at 99.999% purity for deposition in thin-film semiconductors and phosphors. This chemically defined germanium oxide is specifically under HTS 2825.60.00.10. Critical for producing high-performance IR detectors.
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Electronic-Grade Germanium Dioxide Sputtering Target Material
Ultra-pure GeO2 for use in sputtering targets to deposit germanium oxide films in microelectronics. Classified in HTS 2825.60.00.10 as pure germanium dioxide oxide. Vital for thin-film transistors and solar cells.
Laboratory-Grade Germanium Dioxide Crystals
Crystalline GeO2 for laboratory synthesis of germanium compounds and analytical standards. This is a chemically defined germanium oxide under HTS 2825.60.00.10. Used in research for spectroscopy and material science.
Industrial Germanium Dioxide for Fiber Optics
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