high purity tellurium ingot

Place of Origin: Hunan, China Model Number: 99. 999- 99. 99999% Brand Name: Yaguang



Our company can supply high purity Tellurium products.

high purity tellurium specification: tellurium99. 999% , total impurities<10 ppm. tellurium99. 9999% , total impurities<1 ppm tellurium99. 99999% , total impurities<0. 1 ppm. The chemical composition complies with YS43- 1992 TrademarkChemical composition

Te?, % Impurities, ?ppm

Si SeMgNiPbFeAlCdAgSnCuZnCaSum

Te- 05 99. 999 1. 0 1. 0 0. 5 0. 5 0. 4 0. 2 0. 2 0. 2 0. 2 0. 2 0. 2 - - 10

Te- 06 99. 9999 - 0. 10. 05 0. 05 0. 05 0. 050. 05 0. 05 0. 01 - 0. 01 0. 1 0. 1 1

Te- 07 99. 99999 - 0. 01 0. 005 0. 005 0. 005 0. 01 0. 005 0. 005 0. 001 - 0. 001 0. 02 0. 01 0. 1

application : Mainly apply to fabrication of - group compound semiconductors, solar cell, thermoelectric converting elements, semiconductor refrigerator, gas sensor, temperature sensor, pressure sensor, photosensitizer, piezoelectric crystal, nuclear radiation probing and infrared detector etc. Product appearance: block, ingot or powder. Physical property : Atomic weight: 126. 70; electronegativity: 2. 01, density: 6. 25 g/ cm3; melting point: 449. 5; boiling point: 989. 8; characteristic: black, friable. Package: vacuum sealed by polyethylene film or glass tube.