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5N Tellurium

5N Tellurium

Tellurium is a semimetallic, lustrous, crystalline, brittle, silver-white element. It is usually available as a dark grey powder, it has the properties both of the metals and the non metals. Tellurium forms many compounds corresponding to those of sulfur and selenium.

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Description

Tellurium is a semimetallic, lustrous, crystalline, brittle, silver-white element. It is usually available as a dark grey powder, it has the properties both of the metals and the non metals. Tellurium forms many compounds corresponding to those of sulfur and selenium.

It can be used for cast iron, ceramics, blasting caps, solar panels, chalcogenide glasses. When added to rubber, tellurium speeds up the curing process and makes the product less susceptible to ageing and less likely to be affected by oil, which softens normal rubber.

High purity ((5N) 99.999%) tellurium metal is mainly used for CdTe thin-film solar panels, also used as thermoelectric conversion materials, and infrared material for chalcogenide glass.

Forms available:

Ingot, Lump, Granules, powder ,shots

Certificate of Analysis

Typical Impurity Levels(GDMS)

Element

Cu

Ag

Mg

Ni

Zn

Bi

Mn

Ca

Fe

Na

Cr

Al

Se

Pb

Total

5N Tellurium Grade
(ppm/mass)

0.5

0.2

0.5

0.5

0.5

1

0.5

0.5

1

0.5

0.5

0.5

2

2

10