Tellurium

• Post Date:

  Jan 23,2015

• Expiry Date:

  Jan 23,2016

• Detailed Description:

  Cas No. :13494-80-9 Quantity: 500Kilograms
  Specs:ingot, powder, pieces, shot
  Price:480 USD Kilograms
  Payment Method: T/T in advanced.
  Tellurium (Te)
  1, Physical character:
  Atomic Weight: 127.60
  Electronegative: 2.1
  Density: ρ=6.24 g•cm−3
  Melting Point: 449.51 ℃
  Boiling Point: 988 ℃
  2, Specification:
  High Purity Tellurium:
  Te-05 Grade 99.999. The content of Tellurium is above 99.999%. The total impurity element of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 10 ppm;
  Uitra Purity Tellurium:
  Te-06 Grade 99.9999. The content of Tellurium is above 99.9999%. The total impurity element of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 1 ppm;
  Uitra High Purity Tellurium:
  Te-07 Grade 99.99999. The content of Tellurium is above 99.99999%. The total impurity element of Ag, Al, Bi, Ca, Cr, Cd, Cu, Fe, Mg, Mn, Na, Ni, Pb, Se, Si & Zn is bellow 0.1 ppm.
  3, Physical Size:
  Lump, Ingot, Powder.
  4, Application:
  It is mainly used in the manufacture of II-VI compound semiconductor, thermoelectric converting element, refrigerating element, piezocrystal and infrared detector etc.
  5, Packing:
  Vacuum packaging

• CAS Registry Number:

  13494-80-9

• Synonyms:

  ;TelluriumpowderNmesh;Tellurium broken ingot (99.99+%);Telluriumingotbrokenpieces;Tellurium powder;TellurStcke;TelluriumchunkN;TelluriumpiecesN;Tellurium solution 1000 ppm;Tellurium solution 10 000 ppm;hydrogen telluride;tellurium;

• Molecular Formula:

  Te

• Molecular Weight:

  127.6

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R25:Toxic if swallowed.;
  

• Safety Description:

  S22:Do not inhale dust.;
  S24/25:Avoid contact with skin and eyes.;
  

• Company:

  Sichuan Xinlong Tellurium Industry & Technique Development Co.,Ltd.         

• Contact:

  Tom Chen

• Tel:

  028-85880417

• Fax:

  028-85745585

• Email:

  cyq@scasolar.com