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China and Germany are the leading exporters of TUNGSTEN (IV) OXIDE, accounting for the majority of global shipments, while the United States, Japan, and South Korea represent the largest importers. These importing nations primarily source the compound for advanced materials R&D and semiconductor manufacturing applications. Trade volumes have remained relatively stable over the past three years, with modest upward pressure on TUNGSTEN (IV) OXIDE prices reflecting tightening supply amid constrained tungsten concentrate availability.
Tungsten(IV) oxide (WO₂) is a dark gray to black crystalline solid at room temperature, odorless and non-volatile, with a high melting point exceeding 1,700 °C. It is an inorganic transition metal oxide, classified as a suboxide of tungsten. Primarily used as a precursor or intermediate in the production of tungsten metal powders and tungsten-based alloys, it serves in specialized metallurgical and ceramic applications. Its main industrial use is in the fabrication of high-density tungsten components for aerospace, defense, and radiation shielding, as well as in the synthesis of advanced tungsten-containing catalysts and electronic materials.
This chemical is included in Fine Chemicals. See more about what is Tungsten(IV) oxide and Tungsten(IV) oxide SDS information.
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