High reputation Nano Cerium Oxide Power - price for tellurium powder Te 99.99% – Xinglu

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High reputation Nano Cerium Oxide Power - price for tellurium powder Te 99.99% – Xinglu Detail:

buy china factory price for tellurium powder 4n 99.99%

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1. MATERIAL OVERVIEW 

Characteristics:

Silvery white, lustrous, solid metal. 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.

Applications:

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. Mainly applied for compound semi-conductor, solar energy cell, electrothermic transition element, cooling element,air-sensitive,thermosensitive,pressure-sensitive,photosensitive,piezo-electric crystal and nuclear radiation detect, infrared detector and basic material.


2. GENERAL PROPERTIES

Symbol:

Te

CAS:                           

13494-80-9

Atomic Number:

52

Atomic Weight:

127.60

Density:

6.24 gm/cc

Melting Point:

449.5 ℃

Boiling Point:

989.8 ℃

Thermal Conductivity:

 -

Electrical Resistivity:

4.36x10(5) microhm-cm @ 25 ℃

Electronegativity:

2.1 Paulings

Specific Heat:

0.0481 Cal/g/oK @ 25℃

Heat of Vaporization:

11.9 K-Cal/gm atom at 989.8 ℃

Heat of Fusion:

3.23 Cal/gm mole

3. SPECIFICATION

Te %

99.99 min

Al

5

Cu

10

Fe

5

Pb

15

Bl

5

Na

20

Si

5

S

10

Se

15

As

5

Mg

5

Total content of impurity

100max


Certificate

5

What we can provide

34


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High reputation Nano Cerium Oxide Power -  price for tellurium powder Te 99.99% – Xinglu detail pictures

High reputation Nano Cerium Oxide Power -  price for tellurium powder Te 99.99% – Xinglu detail pictures

High reputation Nano Cerium Oxide Power -  price for tellurium powder Te 99.99% – Xinglu detail pictures


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for High reputation Nano Cerium Oxide Power - price for tellurium powder Te 99.99% – Xinglu, The product will supply to all over the world, such as: Mexico, Portugal, Peru, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Melissa from Saudi Arabia - 2018.09.16 11:31
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Mario from Czech - 2018.11.11 19:52

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