Material · Oxide

Germanium Dioxide

GeO2, the principal traded germanium compound - reduced to metal, consumed in PET catalysis, and converted to GeCl4 for optical fiber.

Facts on this page last re-verified Aug 15, 2026 — the oldest verification date among its current claims. How we verify.

Elements

Onsan germanium-dioxide line: output

High-purity germanium chemicals line: output

U.S. Geological Survey · published Feb 1, 2026 · retrieved Aug 15, 2026 · archive unavailable: Wayback capture queued at record creation 2026-08-15; archive verification deferred to a weekly pass