0102030405
High Purity Tellurium particle forsemiconductor Te CAS 13494-80-9
Properties
• Melting Point:449.51 °C
• Boiling Point: 988 °C
• Appearance/Colour: solid
• Density: 6.24 g/cm3
• Water Solubility: insoluble H2O, benzene, CS2 [MER06]
• Hs Code：28045000
• Atomic number: 52
• LogP: -0.15580
Specification
| Te | O | Ni | Al | C | Cu | Mg |
| 99.999% | 0.0001% | 0.001% | 0.0002% | 0.0005% | 0.0002% | 0.0002% |
Products Usage
80% of tellurium consumption is used in the metallurgical industry: adding small amounts of tellurium to steel and copper alloys can improve their machinability and increase hardness; Tellurium is used as a carbide stabilizer in white cast iron to make the surface strong and wear resistant. Lead containing a small amount of tellurium, which can improve the corrosion resistance, wear resistance and strength of the material, and is used as a jacket for submarine cables; Tellurium is added to lead to increase the hardness of lead, which is used to make battery plates and printing type. Tellurium can be used as an additive in petroleum cracking catalysts and as a catalyst for producing ethylene glycol. Tellurium oxide is used as a colorant for glass. High purity tellurium can be used as an alloy component of thermoelectric materials. Bismuth telluride is a good refrigeration material. Tellurium and certain tellurides are semiconductor materials. Ultra-pure tellurium single crystal is a new type of infrared material
Package And Storage
Packing:
Our normal packaging is 25kgs/Drum
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.
Remark: Chemical composition and size can be optimized by the customers' requirements
Conditions for safe storage, including any incompatibilities
Separated from ammonia, strong hydrogen peroxide solutions and strong acids.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.