Tellurium

Property Silver gray substance, insoluble water non-oxidized acid. Insoluble in nitric acid, strong vitriol hot strong alkali solutions. Tellurium, a kind of dissipated element, Tellurium and its chemical compound are semiconductor material in electronic industry. TeO2, an oxide of tellurium, is formed by tellurium's bumping in the air or oxidation lf hot nitric acid. Usage High quality materials to manufacture photo electricity and thermoelectricity parts, Widely used in metallurgy, electric, chemical, pharmaceutical, aerospace. National defense industry, especially used in high tech fields, such as computer, Ir. Remote sensing, military technology etc. It is also a vulcanizing agent of rubber and used for material of making the light sensitive resistor and light-sensitive battery. Package 1# Tellurium ingot; about 25kg(8 ingots) in plastic vacuum bag with outer wood box; High pure tellurium; 10-12kg in aluminum plastic film vacuum bag with outer iron drum.