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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If certified as diagnostic reagent
Lab reagents for analysis qualify as diagnostic or lab reagents under 3822.
If containing radioactive isotopes
Compounds with radioactive elements fall under 2844/2846 per chapter notes.
If used as inorganic luminophore
Luminophores based on metal oxides shift to Chapter 32 heading 3206.
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Import Tips & Compliance
• Label with lot numbers and expiration for lab use; avoid classification as waste if expired; include handling instructions for hygroscopic material
Related Products under HTS 2825.60.00.10
Germanium Dioxide Powder (99.99% Purity)
High-purity germanium dioxide (GeO2) powder used primarily in the production of germanium metal and optical fibers. It falls under HTS 2825.60.00.10 as a chemically defined inorganic oxide of germanium. This compound is essential for semiconductor and fiber optic manufacturing due to its high refractive index and purity.
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.
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.
Germanium Dioxide Catalyst Precursor
GeO2 powder serving as a precursor for germanium-based catalysts in polymerization processes. Falls under HTS 2825.60.00.10 as a defined inorganic germanium oxide. Used in petrochemical refining for olefin production.
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.
Industrial Germanium Dioxide for Fiber Optics
Bulk GeO2 used to dope silica preforms for single-mode optical fibers in telecom. Specifically classified as germanium dioxide under HTS 2825.60.00.10. Enhances core refractive index in fiber manufacturing.