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Germanium: The Secret Element Changing Our Future!

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November 11, 2025
Category Connection: Rare Metal Oxides
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Tags:
#rare earth oxide #rare earth powder #rare earth elements
Brief: Discover the transformative power of Germanium Oxide (GeO₂) in our latest video! This versatile precursor is essential for producing germanium ingots, Bi₄Ge₃O₁₂ crystals, and optical glass. Learn how its unique properties and applications are shaping the future of technology and industry.
Related Product Features:
  • Germanium Oxide (GeO₂) is a white powder or colorless crystal available in hexagonal, tetragonal, or amorphous forms.
  • Hexagonal form has a density of 4.228 and melts at (1115±4)°C, while tetragonal form has a density of 6.239 and melts at (1086±5)°C.
  • Insoluble in water and HCl but soluble in alkalis to form germanates.
  • Used in the production of germanium ingots and organogermanium compounds.
  • Essential raw material for bismuth germanate (Bi₄Ge₃O₁₂) crystals.
  • Widely applied in catalyst manufacturing and phosphor materials.
  • Key component in germanium-based optical glasses.
  • Available in high purity levels of 99.99% and 99.999% with detailed safety and technical data.
Faqs:
  • What are the main applications of Germanium Oxide (GeO₂)?
    Germanium Oxide is used in producing germanium ingots, organogermanium compounds, bismuth germanate crystals, catalysts, phosphor materials, and optical glasses.
  • What are the solubility properties of Germanium Oxide?
    Germanium Oxide is insoluble in water and hydrochloric acid but soluble in alkalis, forming germanates. The hexagonal form is also soluble in acids and alkalis, while the tetragonal form is chemically inert.
  • What packaging options are available for Germanium Oxide?
    Germanium Oxide is available in standard packaging of 50 kg/drum, 500 kg/pallet, and ton bags, as well as sample packaging of 500 g/bag and 1 kg/bottle.
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