USD $100.00-150.00 / Metric Ton
application of tellurium powder:
1 it is commonly used in physical vapor deposition processes, thermal analysis test cup, aluminum die
casting mould coating;
2 ii-vi compound semiconductor materials, thermoelectric converting elements;
3 refrigeration elements, piezo crystal and infrared detectors, test instruments, chemical vapor deposition.
description of santech tellurium powder:
product name |
tellurium powder |
appearance |
black grey |
size/ weight |
1 kg/bottle |
customized purity |
99.9% - 99.999% |
mesh size |
-100, -200, -325, 500 mesh |
electronegativity |
2.01 |
molar mass |
127.60 g/mol |
band gap |
0.35 ev |
melting point |
450°c |
boiling point |
988°c |
specific heat |
0.0481 cal/g/k @ 25°c |
thermal conductivity |
2.35 w/m/k |
technologies |
fluid energy milling |
spec of santech tellurium powder:
raw tellurium metal is produced as per the china national standard ys/t 222-2010. and all of
technical index is more than the standard.