High Purity Tellurium Powder Tellurium Ingot Tellurium shot 99.999%-99.99999% 5n 6n 7n

Trade Term: FOB,CFR,CIF,DDP,CIP,CPT,FCA,EXW
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Basic Info.
  • Tellurium Powder: Tellurium Ingot 
  • Tellurium Ingot: Tellurium shot 99.999% 
  • Place of Origin: Hubei  
  • Min.Order: 1 Kilogram
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 2000kgs/month
  • Packing:Vacuum Packing or Nitrogen- Protecting 2kgs/Bag
  • Delivery Date: delivery in 10 days after PO confirmed

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 namePurity size
High purity Tellurium Lump5N-7N
Tellurium Ingot4N-5N
Tellurium Powder4N-5N 100 Mesh -1000 Mesh
Tellurium Shot4N-5N0.5-2.5 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:4N5N
Cu<22
Mg<2<1
S<10-
Si<2<1
Al-<1
Fe<11
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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Ms. Kelly Liu
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Wuhan Xinrong New Materials Co. Ltd
No.147.Luo Shi Road, Hong Shan Zone,, Wuhan, Hubei, China (Mainland)
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