7N Tellurium
7N Tellurium
Tellurium is a metalloid element, with the element symbol Te, belonging to the VIA group in the periodic table, atomic number 52, atomic mass 127.6. Tellurium has a melting point of 452°C and a boiling point of 1390°C.
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Description
Tellurium is a metalloid element, with the element symbol Te, belonging to the VIA group in the periodic table, atomic number 52, atomic mass 127.6. Tellurium has a melting point of 452°C and a boiling point of 1390°C. It is brittle and has similar chemical properties to antimony.
High purity ((7N) 99.9999%) tellurium is mainly used to prepare CdTe, CdZnTe and other compound semiconductors, used as thermoelectric conversion materials, infrared materials, solar cells, piezoelectric crystals, etc.
Forms available:
Tellurium Chunks / Pieces
Certificate of Analysis
Typical Impurity Levels(GDMS) | ||||||||||||||
Element | Cu | Ag | Mg | Ni | Zn | Ca | Fe | Cd | Ga | Al | Se | Pb | Others | Total |
7N Tellurium Grade | 0.001 | 0.001 | 0.005 | 0.001 | 0.005 | 0.01 | 0.01 | 0.005 | 0.005 | 0.005 | 0.02 | 0.005 | Na, K, Ti, V, Cr, Mn, Co, Sn, Sb, Au | 0.1 |