99.99% чистые металлические слитки теллурия из больших слитков

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Описание и отзывы

Характеристики














































Product Name 


 Tellurium Ingot 


Purity


99.99%, 99.999%, 99.99999%


Density (Tap)


6.24 g/cm3


Melting Point


449.5 °C, 722 K, 841 °F


Boiling Point


998 °C (1,828 °F; 1,271 K)


Electronegativity


2.01


Bandwidth


0.35eV


Specific Heat


0.0481 Cal/g/K @ 25°C


Thermal Conductivity


2.35 W/m/K


CAS


13494-80-9


 





Product details





Name: Tellurium
Purity: 99.99%
Element symbol: Te
Atomic number: 52
Melting point: 452 ℃
Boiling point: 1390 ℃
Density: 6.25×10³kg/m³











 


Product Specification





High Purity Tellurium: Te-04 Grade 99.99. The content of Tellurium is above 99.99%. The total content of Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Se & Sn is bellow 100 ppm; Te-05 Grade 99.999. The content of Tellurium is above 99.999%. The total content of Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Se & Sn is bellow 10 ppm; Uitra Purity Tellurium: Te-06 Grade 99.9999. The content of Tellurium is above 99.9999%. The total content of Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb, Se & Zn is bellow 1 ppm; Uitra High Purity Tellurium: Te-07 Grade 99.99999. The content of Tellurium is above 99.99999%. The total content of Ag, Al, Cd, Cu, Fe, Mg, Ni, Pb & Zn is bellow 0.1 ppm. Physical Size: Lump, Ingot, Powder. Usage: It is mainly used in the manufacture of II-VI compound semiconductor, thermoelectric converting element, refrigerating element, piezocrystal and infrared detector etc.








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