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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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces 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: Anguilla , Bangalore , Luxembourg , With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Laurel from Grenada - 2018.09.21 11:44
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Fernando from Canada - 2017.12.31 14:53

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