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| Product Name: |
Tellurium
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| Supply Ability: |
1000 MT |
| Related proudcts |
tellurium, tellurium metal, tellurium ingot, |
| Specifications |
4N Tellurium |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
xingang , shanghai , shenzhen |
| Minimum Order |
100Kg |
| Unit Price: |
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Product name: Tellurium, Tellurium metal, Tellurium ingot, Tellurium powderPurity: 99.5% 99.9% 99.99% 99.999%, 99.9999%Shape: Lumps, ingot, powderWeight: About 3-5kgs per ingot.
Product Name Tellurium Metal
Appearance silver gray substance
Density 6.24 g/cm3
Physical Size Lump, Granules, Powder
Molecular Formula Te
Molecular Weight 127.6
Melting Point 449.51 ℃
Boiling Point 998 ℃
Electronegativity 2.01
Bandwidth 0.35 eV
CAS No. 13494-80-9
EINECS No. 236-813-4
Item Chemical composition
Te¡Ý % Impurity< ppm
Si Se Mg Ni Pb Fe Al Cd Ag Sn Cu Zn Ca Sum
Te-5N 99.999 1.0 1.0 0.5 0.05 0.4 0.2 0.2 0.2 0.2 0.2 0.2 --- --- 10
Te-6N 99.9999 --- 0.1 0.05 0.05 0.05 0.05 0.05 0.05 0.01 --- 0.01 0.1 0.1 1
Te-7N 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
Usage
1. Commercially, the primary use of tellurium is in alloys, foremost in steel and copper to improve achinability.
2. Applications in solar panels and as a semiconductor material also consume a considerable fraction of tellurium production.
3. It is used in the manufacture of compound semiconductor, foundry coating, thermoelectric materials, refrigerating element, piezocrystal and infrared ***ector, etc |
| Company: |
AOKEO. GROUP CO.,LTD.
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| Contact: |
Ms. jane chen |
| Address: |
Dongsanhuan South road ,chaoyao district |
| Postcode: |
100000 |
| Tel: |
86-10-1850117 |
| Fax: |
86-10-1850117 |
| E-mail: |
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