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Minor Metal Tellurium Ingot - China

price: contact company for price

A.We supply tellurium metal ingot of

different purities.

Appearance:silvery lustrous gray

Melting point:449.51 celsius degree

CAS No.:13494-80-9



Product Tellurium ingot Purity grade Te


B&D No. Te-1 Impurity 0.1%

Impurity content(%)max

Cu 0.003 Pb 0.004

Al 0.003 Bi 0.002

Fe 0.004 Na 0.006

Si 0.002 S 0.005

Mg 0.002 Se 0.005

As 0.001


B&D No. Te-1 Impurity 0.01%

Cu 0.001 Pb 0.002

Al 0.009 Bi 0.009

Fe 0.009 Na 0.003

Si 0.001 S 0.001

Mg 0.0009 Se 0.001

As 0.0005

Application: mostly used for semiconductor

devices, alloy, chemical raw materials and

cast iron, rubber, glass, and other

industrial additives.

Appearance: silver or gray ingot. Clear on

the surface, no visible inclusion.


high purity tellurium

specification: tellurium>99.999%, total

impurities<10 ppm.

Tellurium>99.9999%, total

impurities<1 ppm

Tellurium>99.99999%, total

impurities<0.1 ppm.

The chemical composition complies with YS43-


Trademark Chemical composition

Te, % min Impurities,ppm max

Si Se Mg Ni

Pb Fe Al Cd Ag Sn

Cu Zn Ca Sum

Te-05 99.999 1.0 1.0 0.5 0.5

0.4 0.2

0.2 -- -- 10

Te-06 99.9999 -- 0.1 0.05

0.05 0.01

-- 0.01 0.1 0.1 1

Te-07 99.99999 -- 0.01 0.005

0.005 0.005 0.01 0.005 0.005 0.001

-- 0.001 0.02 0.01 0.1

application :Mainly apply to fabrication of

II-VI group compound semiconductors, solar

cell, thermoelectric converting elements,

semiconductor refrigerator, gas sensor,

temperature sensor, pressure sensor,

photosensitizer, piezoelectric crystal,

nuclear radiation probing and infrared

detector etc.

Product appearance: block, ingot or powder.

Physical property : Atomic weight: 126.70;

electronegativity:2.01, density: 6.25 g/cm3;

melting point: 449.5celsius degree; boiling

point: 989.8celsius degree; black, friable.

Package: 2.5kg/bag, vacuum sealed by

polyethylene film or glass tube.

Company Contact:

  • Phone: 8618974905158

  • Address: Rm.19C., Lockhart Ctr., 301-307 Lockhart Rd., Wan , Wan Chai, China

  • Email: Email

Published date: May 15, 2013 -

  • Business Description: We are a resource oriented enterprise, service include minor metals and

    chemicals, which are mostly rare and precious. As a newly player, we

    have great experience, no matter raw metals or processed chemical

    products, and also get an advantageous position. Our company is located

    in Hong Kong, taking advantage of amplified resource from China mainland

    at the same time. The products are based on elements, which is expanded

    into many different chemicals for various purpose, as metal element,

    oxide, sulphate , chloride, nitrate and so on. For metal element, it is

    not just in lump shape, we also process them into granule, alloy

    granule, powder, alloy powder, wire, alloy wire, foil, needle. It also

    could be made upon customer s request. With long term working

    experience, we could guarantee high efficient, good quality, unworried

    service. Hope we are partner of more and more company and realize our

    service and value.

    Zegen Metals&Chemicals Limited


    Minor Metals: tellurium, bismuth, vanadium, germanium, gallium, mercury, thallium, selenium, antimony, zirconium, cadmium, scandium, yttrium, cerium, lanthanum

    Chemicals: tellurium dioxide, tellurium chloride, bismuth trioxide, bismuth vanadate, bismuth nitrate, vanadium dioxide, vanadium trioxide, vanadium pentoxide, vanadyl sulfate, vanadyl oxalate, vanadium electrolyte, ammonium metavanadate, sodium metavanadate, potassium metavanadate, germanium dioxide, gallium oxide, thallium sulfate, selenium sulfide, selenium dioxide, selenious acid, sodium acetate, sodium selenite, antimony trioxide, cadmium sulfide, cadmium selenite, scandium oxide, yttrium oxide, cerium hexaboride

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