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Wuhan Xinrong New Materials Co. Ltd
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High Purity Tellurium Powder Tellurium Ingot Tellurium shot 99.999%-99.99999% 5n 6n 7n
| Payment Terms: | T/T,L/C,D/A,D/P,WU,Paypal |
| Place of Origin: | Hubei, China (Mainland) |
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Product Detail
Our company- Wuhan Xinrong New Materials Co. Ltd is a new material manufacturer concentrated on providing high-purity (99.99%-99.99999%) rare metals
Tellurium Metal
MATERIAL OVERVIEW
Characteristics: Silvery white, lustrous, solid metal characteristics. 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.
Application: 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.
Tellurium and series products from Wuhan Xinrong
| Material name | Purity | size |
| High purity Tellurium Lump | 5N-7N | |
| Tellurium Ingot | 4N-5N | |
| Tellurium Powder | 4N-5N | 100 Mesh -1000 Mesh |
| Tellurium Shot | 4N-5N | 0.5-2.5 mm |
Tellurium shape and purity could be customized by customer request
Packing: After being packed in polyester films, then packed in plastic films or glass tubes in vacuum.
GENERAL PROPERTIES
| Symbol: | Te |
| CAS: | 13494-80-9 |
| Atomic Number: | 52 |
| Atomic Weight: | 127.60 |
| Density: | 6.24 gm/cc |
| Melting Point: | 449.5 oC |
| Boiling Point: | 989.8 oC |
| Thermal Conductivity: | - |
| Electrical Resistivity: | 4.36x10(5) microhm-cm @ 25 oC |
| Electronegativity: | 2.1 Paulings |
| Specific Heat: | 0.0481 Cal/g/oK @ 25 oC |
| Heat of Vaporization: | 11.9 K-Cal/gm atom at 989.8 oC |
| Heat of Fusion: | 3.23 Cal/gm mole |
TYPICAL ANALYSES
Impurities in ppm
| Material / Purity: | 4N | 5N |
| Cu | <2 | 2 |
| Mg | <2 | <1 |
| S | <10 | - |
| Si | <2 | <1 |
| Al | - | <1 |
| Fe | <1 | 1 |
| Pb | <1 | - |
| Se | <50 | <5 |
| Ni | - | <1 |
| Ca | - | <1 |
High Purity Tellurium:
Te-5N Grade The content of Tellurium is above 99.999%. The total content of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 10 ppm;
Ultra Purity Tellurium:
Te-6N Grade The content of Tellurium is above 99.9999%. The total content of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 1 ppm;
Ultra High Purity Tellurium:
Te-7N Grade The content of Tellurium is above 99.99999%. The total content of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 0.1 ppm.
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Company Info
Wuhan Xinrong New Materials Co. Ltd [China (Mainland)]
Business Type:Manufacturer
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)
