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Tellurium powder
Particle size 100 mesh -450 mesh
Gray black powder
Used as additives for semiconductor devices, refrigeration devices, alloys, chemical raw materials, cast iron, rubber, glass and other industries
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Product description
Product specification
|
Product name |
Specification |
Application field |
|
Tellurium powder |
purity 3N-7N, particle size 100 mesh -450 mesh gray black powder |
Used as additives for semiconductor devices, refrigeration devices, alloys, chemical raw materials and cast iron, rubber, glass and other industries |
Topical chemical analysis
|
Brand |
Chemical composition |
||||||||||||||
|
|
Te≥,% |
ImPurity |
|||||||||||||
|
|
|
Si |
Se |
Mg |
Ni |
Pb |
Fe |
Al |
Cd |
Ag |
Sn |
Cu |
Zn |
Ca |
Sum |
|
Te-05 |
99.999 |
1.0 |
1.0 |
0.5 |
0.5 |
0.4 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
-- |
-- |
10 |
|
Te-06 |
99.9999 |
-- |
0.1 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
0.01 |
-- |
0.01 |
0.1 |
0.1 |
1 |
|
Te-07 |
99.99999 |
-- |
0.01 |
0.005 |
0.005 |
0.005 |
0.01 |
0.005 |
0.005 |
0.001 |
-- |
0.001 |
0.02 |
0.01 |
0.1 |
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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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