Brugerdefinerede metal gallium (Ga) materialer Danmark
Materiale Type | Gallium |
---|---|
Symbol | Ga |
Atomvægt | 69.723 |
Atom nummer | 31 |
Farve/udseende | Sølvfarvet |
CAS | 7440-55-3 |
Smeltepunkt (° C) | 29.76 ℃ |
EINECS | 231-163-8 |
Teoretisk massefylde (g/cc) | 5.904 g / cm3 |
Oversigt
Gallium (Ga) General Information:
Gallium, element symbol Ga, atomic weight 69.723. Hardness: 1.5~2.5; melting point: 29.76℃; boiling point: 2403℃; density: 5.904g/cm3. The light blue metal turns into a silver-white liquid at 29.76°C and can wet the glass, so it is not suitable to use glass containers for storage. Pure liquid gallium has a significant tendency to be supercooled and is easily oxidized in the air to form an oxide film.
Ga-4N-COA
Navn | Størrelse | Renhed | Tilpas |
Liquid Gallium | Tilpas | 99.9%-99.99999% | √ |
Gallium ingot | Tilpas | 99.9%-99.99999% | √ |
Gallium Lump | Tilpas | 99.9%-99.99999% | √ |
Gallium Alloy | Tilpas | 99.9%-99.99999% | √ |
Pure gallium and low-melting alloys can be used as heat exchange media for nuclear reactions; filling materials for high-temperature thermometers; and catalysts for diesterization in organic reactions. Manufacture of semiconductor gallium nitride, gallium arsenide, gallium phosphide, and germanium semiconductor doping elements;
Gallium (Ga) Metal Element Overview:
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For example:Gallium alloy sputtering target, Galliumlump, alloyGallium, Galliumliquid, Gallium ingot, Gallium lump, Gallium bar, Gallium rod. Other shapes are available by request.