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| Material: | Scandium Oxide | Formula: | Sc2O3 |
|---|---|---|---|
| Usage: | Semiconductor Coating | Keyword: | High Purity Rare Earth Oxide Powder Sc2O3 Scandium Oxide For For Semiconductor Coating |
| Highlight: | rare earth metal oxides,yttrium zirconium oxide |
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Scandium oxide (Sc2O3)
Formula: Sc2O3
Relative molecular mass: 138.2
Properties: white solid. Having a cubic structure of the rare earth sesquioxide. Density 3.864 melting point of 2403 ℃±20 ℃. Insoluble in water, soluble in hot acid. By the thermal decomposition of scandium salt obtained. It can be used as a semiconductor coating deposition material. Making variable wavelength solid-state lasers and high-definition television electron gun, metal halide lamps.
Uses: It can be used as a semiconductor coating deposition material. Making variable wavelength solid-state lasers and high-definition television electron gun, metal halide lamps.
1. Purity: TREO:99.40% Sc2O3 /TREO:≥99.999%
2. Impurity: (ppm)
