Wuhan Xinrong New Materials Co., Ltd.  

Product Name: TeO2 Price 99.99% Tellurium Dioxide Powder 4n Tellurium Oxide Model NO.: tellurium oxide powder Quality: First Class Kind: Acidic Oxide Grade Standard: Industrial Grade Classification: Tellurium Dioxide EINECS: 231-193-1 Formula: TeO2 CAS No.: 7446-07-3 Molecular Formula: TeO2 Particle Size: 100-325mesh Melting Point: 733 Centigrade Boiling Point: 1245 Centigrade Analysis: Icp-Ms Density: 5.67 G/Ml at 25 Centigrade Chemical Name: Tellurium Dioxide, Tellurium Oxide, TeO2 Trademark: XinRong Transport Package: Bottle Specification: 99.99% teo2, 1kg/bottle Origin: China (Mainland) Product Description teo2 price 99.99% tellurium dioxide powder 4n tellurium oxide1. MATERIAL OVERVIEWCharacteristics:As a kind of amphoteric compound, tellurium dioxide is basically insolvable in water or ammonia, yet solvable in strong acid and alkali. This white solid tellurium dioxide powder will become yellowish after heating and turn dark yellowish red after fusing. its unique characteristics tellurium dioxide is an integral part of acousto-optic products as well as having good diffraction efficiency and it works very well at most power levels.Applications:Tellurium Dioxide could be used in different fields, according to its purity and form. Glass former for tellurite glasses frits, Tellurium dioxide single crystal for optical devices,Front-side silver pastes for solar cells, Rubber vulcanizing accelerator,-Additive for electrical plating chemical. Tellurium dioxide is sometimes used to color ceramics. It has increasingly been used in optical refraction applications such as fiber optics and complimentary products. .It is even capable of being used for high speed or high resolution devices that need to handle high laser powers.2.GENERAL PROPERTIESProductNameTellurium DioxideAppearanceTetragonal-whitesolid,orthorhombic-yellowsolidMolecularFormulaTeO2CAS No.7446-07-3EINECS No.231-193-1MolarMass159.60g/molDensity5.670g/cm3(tetragonal)6.04g/cm3(orthorhombic)MeltingPoint733°CBoilingPoint1245°CSolubilityinwaterNegligibleSolubilitySolubleinacidandalkaliOthercationsTellurium(IV) Dioxide, Tellurium(IV) Oxide 3. SPECIFICATIonSimpurity in ppmDetecting ItemsStandardActual ResultCu100.3Ag30.1Mg50.2Ni50.2Zn50.1Ca126.8Fe100.7Se101Pb100.7Na50.9Total100114.TELLURIUM SERIESTelluriumSeriesCASNo.PuritySpecificationHighPurityTellurium(Te)13494-80-95N-7NIrregulardistilledlumpTelluriumPowder (Te)13494-80-94N-5N100-325meshTellurium Shot (Te)13494-80-94N-5N0.5-2.5mmTelluriumDioxide (TeO2)7446-07-34N-5N100-325mesh,whitepowderBismuth Telluride (Bi2Te3)1304-82-14Npowder, cubes, crystal rods5. PACKAGE & SHIPMENTItem:teo2 price 99.99% tellurium dioxide powder 4n tellurium oxide.Package:1kg/bottle and in vacuum storage bag.Shipping Way:By Sea, Air, Couriers such as FedEx,UPS etc,we have export license and transportation identification.leading Time:It generally takes about 3 workdays after order /confirm/ied.Depends on the quantity.6. ConTACT US