100 Mesh - 325 Mesh Tellurium Powder , 99.99% 4n Pure Tellurium Insoluble In Water - Product

Other Specification :  Factory Price Tellurium Powder 99.99% 4n 100 Mesh-325 Mesh High Purity Tellurium Metal Tellurium And Its Series Products From Wuhan Xinrong - - - - Material Name | Purity | Size | High Purity Tellurium | 5N-7N | | Tellurium Ingot | 4N-5N | | Tellurium Granules | 4N-5N | | Tellurium Powder | 4N-5N | 100 Mesh -400 Mesh | Tellurium Shot/Pellet | 4N-5N | 0.5-2.5 Mm | Tellurium Dioxide | 4N-5N | 100 Mesh | - - - - Product Description 1. MATERIAL OVERVIEW - - - - Characteristics: | 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/m3 Of Air. | Applications: | Tellurium Could Be Used In Different Fields, According To Its Purity. It Could Be Used As Infrared Detector Materials, Solar Cell Material, Cooling Material And So On. Mainly Applied For Compound 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 PROPERTIES - - - - Symbol: | Te | CAS: | 13494-80-9 | Atomic Number: | 52 | Atomic Weight: | 127.60 | Density: | 6.24 Gm/cc | Melting Point: | 449.5 | Boiling Point: | 989.8 | Thermal Conductivity: | - | Electrical Resistivity: | 4.36x10(5) Microhm-cm @ 25 | Electronegativity: | 2.1 Paulings | Specific Heat: | 0.0481 Cal/g/oK @ 25 | Heat Of Vaporization: | 11.9 K-Cal

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