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Product Name: Tellurium metal Ingot 4n Tellurium Lump 99.99% Tellurium Ingot Model NO.: tellurium ingot Classification: Rare metal Appearance: Silver Grey Irregular Lump Molecular Formula: Te CAS No.: 13494-80-9 Analysis: Icp-Ms Melting Point: 449.51 Centigrade Boiling Point: 998 Centigrade Density: 6.24 g/cm3 Tellurium Series: Te Powder, Te Shot, Te Ingot, Te Lump, High Purity Trademark: XinRong Transport Package: Bag or Barrel Specification: 1-2kg/ingot Origin: China (Mainland) Product Description tellurium metal ingot 4n tellurium lump 99.99% tellurium ingot1. MATERIAL OVERVIEWCharacteristics:Silvery white, lustrous, solid metal. Soluble in sulfuric acid, nitric acid, potassium hydroxide and potassium cyanide solution. Insoluble in water. Imparts garlic-like odor to breath, can be depilatory. It is a p-type semiconductor and its conductivity is sensitive to light exposure.Hazards:(metal and compounds, as Te): Toxic by inhalation. Tolerance: 0.1 mg/m3of air.Applications:Telluriumcouldbeusedindifferentfields,accordingtoitspurity. Itcouldbeusedasinfrareddetectormaterials,solarcellmaterial,coolingmaterial andsoon. Mainly applied forcompound semi-conductor, solar energy cell, electrothermic transition element, cooling element,air-sensitive,thermosensitive,pressure-sensitive,photosensitive,piezo-electric crystal and nuclear radiation detect, infrared detector and basic material.2.GENERAL PROPERTIESProduct NameTellurium metalAppearanceSilvery white, lustrous, solid metalMolecular FormulaTeMolecular Weight127.6Melting Point500°CBoiling Point900°CDensity6.25g/mL at 25 °C(lit.)CAS No.13494-80-9EINECS No.236-813-4SolubilityInsoluble in water, benzene, carbon disulfide, soluble in alkali, concentrated sulfuric acid, nitric acid.3.TELLURIUM SERIESTelluriumSeriesCASNo.PuritySpecificationHighPurityTellurium(Te)13494-80-95N-7NIrregulardistilledlumpTelluriumPowder (Te)13494-80-94N-5N100-325 meshTelluriumGranule (Te)13494-80-94N-5N0.5-2.5mmTelluriumDioxide (TeO2)7446-07-34N-5NWhitepowderCadmiumTelluride(CdTe)1306-25-84NBlackpowdermesh100Bismuth Telluride (Bi2Te3)1304-82-14NDark grey powder, legs, crystal rods4. PACKAGE & SHIPMENTFirst step:Packed in vacuum polyester bag/ plastic bag.Second step:Packed in vacuum polyester bag or aluminum foil bag again.Third step:Wrapped with bubble, load to the carton and seal the carton.Shipping Method:By Air, Sea, Couriers such as FedEx, UPS etc.Delivery Time:It generally takes about 3 workdays after order /confirm/ied,depends on the quantity.5. ConTACT US
