Product Name: Buy Tellurium Oxide Powder, Tellurium Dioxide, Tellurium Oxide Powder, TeO2, Tellurium Ingot 4n 99.99% Model NO.: 99.99%, 99.999% Classification: Rare metal Trademark: Xinrong Transport Package: 1kg/Bottle Specification: 99.99% Origin: China Product Description buy tellurium oxide powder,tellurium dioxide,tellurium oxide powder,teo2,tellurium ingot 4n 99.99%Tellurium and its seriesCASPuritySpecificationHigh Purity Tellurium (Te)13494-80-95N-7NIrregular lump 1-20mmTellurium Powder (Te)13494-80-94N-5N100-325 meshTellurium Shot (Te)13494-80-94N-6N0.5-5mmTellurium Dioxide (TeO2)7446-07-3;11099-09-54N-5NWhite powder 100-200meshTellurium tetraiodide (TeI4)7790-48-94NBronze grey rimeDistilled Tellurium13494-80-95NLumpFeatures1. Superfine TeO2 Purity: 99.99%, 99.999%2. Particle Size: 100Mesh, 200Mesh, 325Mesh, Nano Powder or as per requests3. Packing: 1kg nano tellurium oxide powder packed in ainner polyster bag and sealed in abottle to prevents oxidation and keep powder shine,finally in aouter carton that wrapped with bubber.4. Properties: Pure White Powder, Free of Acid Ion, Low content of Heave metal.Product NameTellurium Dioxide, Tellurium OxideAppearanceTetragonal -white solid, orthorhombic -yellow solidPhysical SizePowderMolecular FormulaTeO2CAS No.7446-07-3Molar Mass159.60 g/molDensity5.670 g/cm3 (tetragonal) 6.04 g/cm3 (orthorhombic)Melting Point733 °CBoiling Point1245 °CSolubility in waterNegligibleSolubilitysoluble in acid and alkaliEU IndexNot listedFlash PointNon-flammableOther cationsSulfur dioxide, selenium dioxide, related tellurium oxides, tellurium trioxideTellurium oxide powder mainly used in preparation II-VI elements chemical compound semiconductor, thermoelectricity tranfer cell, refrigerating cell, Piezoelectric crystal and infrared dector,testing instrument (Testing Si,C elements in molten iron)etc.Gissing JiangWuhan Xinrong New Materials Co.,LtdAdress: 309,B-Building,No.26th Shucheng Road,Hongshan District,WuhanWeb: www.91material.com