Gallium(III) trioxide(Ga2O3) 99.99%+ trace metals 12024-21-4
| Gallium Oxide | |
| Chemical formula | Ga2O3 |
| Molar mass | 187.444 g/mol[1] |
| Appearance | white crystalline powder |
| Density | 6.44 g/cm3, alpha; 5.88 g/cm3, beta |
| Melting point | 1,900°C (3,450°F; 2,170K) alpha; 1725°C, beta |
| Solubility in water | insoluble |
| Solubility | soluble in most acids |
High Quality Gallium Oxide Specification
| Item No. | Chemical Composition | Particle Size | ||||||||
| Ca2O3 | Foreign Mat. (Inspection Result) PPM | D50 | ||||||||
| (wt%) | Ni | Cu | Ca | Fe | Zn | In | Mn | Cr | μm | |
| UMGO4N | ≥99.99% | 8.2 | 3.8 | 2.5 | 2.4 | 0.8 | 0.4 | 0.1 | 0.1 | 3.82 |
Packing: 25kg/plastic bottle, 20 bottle/carton.
What is Gallium Oxide used for?
Gallium Oxide is used in lasers, phosphors, and luminescent materials. Monoclinic ß-Ga2O3 has be applied to gas sensors, luminescent phosphors and dielectric coatings for solar cells. As stable oxide, it also has potential for deep-ultraviolet transparent conductive oxides, and transistor applications. Thin Ga2O3 films are of commercial interest as gas sensitive materials. ß-Gallium(III) oxide is used in the production of Ga2O3-Al2O3 catalyst. Also available: Gallium Oxide Sputtering Targets Ga2O3.
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