Zhengzhou Chengyue Scientific Instrument Co., Ltd
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Tellurium ingot tellurium dioxide tellurium powder evaporation coating ..
Brief introduction: Tellurium ingots are used as additives in semiconductor devices, refrigeration devices, alloys, chemical raw materials, and indust
Product details
Details introduction:


Laboratory evaporation coating equipment consumables tellurium ingot tellurium dioxide tellurium powder

Product Name

specifications

application area

tellurium

Purity 3N-7N

Purity 3N-7N

Particle size ranging from 100 mesh to 450 mesh

Additives used in industries such as semiconductor devices, refrigeration devices, alloys, chemical raw materials, and cast iron, rubber, glass, etc

tellurium dioxide

Purity 3N-6N

White Powder

Mainly used for preparing tellurium dioxide single crystals, infrared devices, acousto-optic devices, infrared window materials, electronic component materials, preservatives, and coloring agents for glass, etc

Tellurium granules, tellurium ingots

Purity 3N-7N

Shape customization

Mainly used for the preparation of II-VI compound semiconductors, solar cells, thermoelectric conversion elements, refrigeration elements, gas sensors, thermosensitive, pressure-sensitive, photosensitive, piezoelectric crystals, nuclear radiation detection, infrared detectors and other basic materials


brand

chemical composition

Te≥,%

Impurities, ≤ ppm

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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