... : ICP-MS Form: Powder -200mesh, Shot: 0.5-2.0mm Tellurium (Te) Ingot1, Physical character:Atomic Weight: 127.60Electronegative: 2.01Density ... : 1390 °CBandwidth: 0.35 eV2, Specification:3, Physical Size:Lump, Ingot, Powder. shot4, Usage:It is mainly used in the manufacture ... element, piezocrystal and infrared detector etc.5, Packing:Vacuum Packing; competitive price with high pure Tellurium ingot