(1)Tellurium metal
Appearance:silvery lustrous gray
Melting point:449.51°C
Specifications:
a.High purity Tellurium(Te 99.99%)
Impurities(%):
Cu 0.0035 Pb 0.0004 Al 0.0003
Bi 0.0004 Si 0.006 S 0.001
Se 0.0018 As 0.0005 Mg 0.0005
b.High purity Tellurium(Te 99.999%):
The total content of Ag ,Al,Cd,Cu,Fe,Mg,Ni,Pb,Se and Sn is below 10ppm;
c.Ultra purity Tellurium(Te 99.9999%):
The total content of Ag ,Al,Cd,Cu,Fe,Mg,Ni,Pb,Se and Sn is below 1ppm;
d.Ultra High purity Tellurium(Te 99.99999%):
The total content of Ag ,Al,Cd,Cu,Fe,Mg,Ni,Pb,Se and Sn is below 0.1ppm.
Packing:2.5kg/bag
Application:It is primary used in the manufacture of II-VI compound semiconductor,thermoelectric converting element,refrigerating element,piezocrystal and infrared detector ect.
Tellurium Metal