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Gallium
Silver-white metal, liquid above 29.78℃, solid below 29.78℃.
Gallium is widely used in radio communications, optical fiber communications, automotive radar, LED lighting, solar cells and other fields.
Manufacturing semiconductor gallium nitride, gallium arsenide, gallium phosphide, and germanium semiconductor dopants; pure gallium and low-melting alloys can be used as heat exchange media for nuclear reactions; filling materials for high-temperature thermometers; as catalysts for diesterization in organic reactions.
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Product description
Product specifition
| Specification |
Application |
|
Purity 4N-6N silver-white metal, liquid above 29.78℃, solid below 29.78℃. Chemical formula: Ga CasN: 7440-54-2 Atomic weight: 69.723 Density: 5.91 g/cm3 Melting point: 29.8℃ Boiling point: 2204℃ |
Gallium is widely used in radio communications, optical fiber communications, automotive radar,LED lighting, solar cells and other fields.Manufacturing semiconductor gallium nitride, gallium arsenide, gallium phosphide, and germanium semiconductor dopants;pure gallium and low-melting alloys can be used as heat exchange media for nuclear reactions;filling materials for high-temperature thermometers; as catalysts for diesterization in organic reactions. |
Topical chemical analysis
|
Main element≮(%) |
Impurity content ≯（%） |
|||||
|
Ga |
Cu |
Pb |
Zn |
Al |
In |
Cd |
|
99.9999 |
0.000005 |
0.000012 |
0.000001 |
0.000003 |
0.000002 |
0.000002 |
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Be≥98%, size: 2-10mm, steel gray metal<br>
Beryllium is an indispensable precious material in atomic energy, rockets, missiles, aviation, astronautics and metallurgical industries<br>
Mainly used for periodic table art collection<br>
Size：<br>
10mm×10mm×10mm<br>
25.4mm×25.4mm×25.4mm <br>
Used to make all kinds of beryllium bricks, blocks, and pieces, and processed into various products according to user needs<br>
Specification：<br>
φ180×1500 - φ80×300mm，<br>
φ260×500mm， φ500×600mm， <br>
φ1500×200mm
Purity 3N-7N<br>
Mainly used in the preparation of II-VI group compound semiconductors, solar cells, thermoelectric conversion elements, refrigeration elements, gas sensors, heat sensors, pressure sensors, photosensitive, piezoelectric crystals and nuclear radiation Basic materials such as detection and infrared detectors
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