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Tungsten Oxide Powder (WO3, 99.5%, 4um)
Vanadium(V) oxide (vanadia) is the inorganic compound with the formula V2O5. Commonly known as vanadium pentoxide, it is a brown/yellow solid, although when freshly precipitated from aqueous solution
| Tungsten Oxide Powder | |
| Product No | NRE-10034 |
| CAS No. | 1314-35-8 |
| Formula | WO3 |
| Molecular Weight | 231.84g/mol |
| APS | 4um(can be customized) |
| Purity | 99.5% |
| Density | 7.16 g/cm3 |
| Color | light green |
| Melting Point | 1473 °C |
| Boiling Point | 1700 °C |
Tungsten Oxide Powder
Used in the dye and porcelain analysis reagent; Used in the production of tungsten metal material; Gas sensors; Fireproof fabrics; Imaging Large screens; catalysts; Ceramic pigments; Humidity sensors; Infrared switching devices; High-density memory devices; photocatalysts; Temperature sensors; used in X-ray screen and fire retardant fabric; tungstates; Wastewater Treatment; Optical reading-writing-deleted devices; Smart windows; Conversion of solar energy; WCs produce, horny alloys, chillers cut super hard molds and tungsten strips using powder metallurgy …
tungsten oxide (VI), also known as tungsten trioxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and metal tungsten transition. It is obtained as an intermediate in the recovery of tungsten from its minerals. [1] Tungsten minerals are treated with alkali to produce WO3. Further reaction with carbon or gaseous hydrogen reduces tungsten trioxide to pure metal. [Quote required]
2 WO3 + 3 C → 2 W + 3 CO2 (high temperature)
WO3 + 3 H2 → W + 3 H2O (550 – 850 ° C)
tungsten oxide (VI) occurs naturally as hydrates, including minerals: H2O tungstite WO3, WO3 meymacite 2H2O, and hydrotungstite (of the same composition of meymacite, although sometimes written as H2WO4). These minerals are rare to very rare secondary tungsten minerals.
