Tellurium ingot
Product Description:
Tellurium (Te)1, Physical character:Atomic Weight: 127.60Electronegative: 2.01Density: ρ=6.25 g/cm3Melting Point: mp: 452 °CBoiling Point: bp: 1390 °CBandwidth: 0.35 eV2, Specification:High Purity Tellurium: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, Si & 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, Si & 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, Se & Zn is bellow 0.1 ppm.3, Physical Size:Lump, Ingot, Powder.4, Usage:It is mainly used in the manufacture of II-VI compound semiconductor, thermoelectric converting element, refrigerating element, piezocrystal and infrared detector etc.
5, Packing:It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.
About Us
Sichuan Apollo Solar Science & Technology Co., Ltd. is a wholly foreign owned enterprise, which is set up by U.S. Apollo Solar Energy Inc., located at No. 72 1-2, Jindu Section, Airport Road, Shuangliu County, Chengdu, China. Our Chairman is Mr. Hou Renyi. The registered capital is 100 million Yuan. We specialize in the production & sales of Mine resources, high purity materials, semiconductors, CdTe/CdS thin film solar cells & core materials, Solar cells, Photoelectric products and Photovoltaic products.
