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Lustrous Pure Ultra High Purity Tellurium Lump For Solar Cell CAS 13494 80 9

Good quality High Purity Tellurium for sales
Good quality High Purity Tellurium for sales
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Lustrous Pure Ultra High Purity Tellurium Lump For Solar Cell CAS 13494 80 9

China Lustrous Pure Ultra High Purity Tellurium Lump For Solar Cell CAS 13494 80 9 supplier

Large Image :  Lustrous Pure Ultra High Purity Tellurium Lump For Solar Cell CAS 13494 80 9

Product Details:

Place of Origin: China
Brand Name: Xinrong
Certification: ISO9001
Model Number: TEP7N

Payment & Shipping Terms:

Minimum Order Quantity: 100 grams
Price: negotiable
Packaging Details: 50g/bag
Delivery Time: delivery in 10 days after receiving the advance payment
Payment Terms: L/C, D/A, , D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 500kgs/month
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Detailed Product Description
Material: Tellurium 99.99999% Color: Silver White
Purity: 99.99999% Density: 6.24 Gm/cc
Other Name: Ultra High Puirty Tellurium 7n Shape: Bar
Usage: Solar Cell Application Type: Non Ferrous Metal

Lustrous Pure Ultra High Purity Tellurium Lump For Solar Cell CAS 13494 80 9

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.

 

2. GENERAL PROPERTIES

 

Purity  99.99999%
CAS No. 13494-80-9
Molar mass 127.60 g/mol
Melting point 450℃
Boiling point 988℃
Density 6.24
Electronegativity 2.01
Band gap 0.35 eV
Specific heat 0.0481 Cal/g/K @ 25°C
Speed of sound thin rod: 2610 m·s−1 (at 20 °C)
Thermal conductivity 2.35 W/m/K

 
Application:
 
It could be used as infrared detector materials, solar cell material, cooling material Ceramic colorant, compound semiconductor, alloys, casting coating, and Tellurium compounds, etc


Specification:


Ultra High Purity Tellurium Analysis of Certifiate
 

Te %

99.99999 min

Cu

0.001

Ag

0.001

Mg

0.005

Ni

0.005

Zn

0.02

Ca

0.01

Fe

0.01

Cd

0.005

Al

0.005

Se

0.01

Pb

0.005

Total content of impurity

0.1max

 

 

 

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