Basic Info.
Product Description
Marketing department
matthew lee
+8618628289030
mail:cycle35atscasolardotcomdotcn
tellurium ingot(te)
1, physical character:
atomic weight: 127.60
electronegative: 2.1
density: Ï=6.24 g·cmâˆ3
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;
ultra 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;
ultra 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
Company Profile
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Business Type:
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Sichuan apollo solar science & technology co., ltd is a wholly owned foreign company under u.s. apollo solar energy, inc. its business management is in accordance with the foreign-owned enterprise’s mode of management. the company’s registered capital is 100 million yuan. sichuan xinlong tellurium industry & technique development co., ltd is a subsidiary of the company.
our products include cdte thin-film compounds, cigs thin-film compounds, ultra- high purity metals and commercial-purity metals such as te, bi, in, cd, se, sn, zn,s, pb, ga, as, sb, teo2, bi2o3, cdte, cds, cdte, cds, etc. we engage in refining and producing high purity tellurium (te), tellurium-based compounds and other metals for thin film solar pv industry and for specific segments of the electronic materials market worldwide for yrs. we not only sell our products, but also specialize in that.
we produce these high pure metals, compounds and minerals not only for photovoltaic industry use but also for many other industry use including medical, industrial, chemical, manufacture. we extend our insight into every field that is relevant to our products because we always seek to bring welfare to all mankind by using high-tech products with the sources we have. |
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Comapany: |
Sichuan apollo solar science & technology co., ltd. |
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Year of
Establishment: |
1999 |
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Branches: |
5 |
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Address: |
No. 485, teng fei san road |
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City: |
Chengdu |
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Zip/Postal: |
610207 |
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State: |
Sichuan |
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Country: |
China |
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