Leshan Kaiyada Photoelectric Technology Co., Ltd.

China Manufacturer with main products: Tellurium Dioxide, Gallium Oxide, Antimony(III) Oxide, Indium (III) Oxide, Copper (II) Oxide, Zinc Oxide

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FOB Price: 300.00 - 400.00 USD/Box
Payment Terms: T/T
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Purity: 5N
  • CAS No.: 1058-92-0
  • Classification: Phosphoric Acid


Selenium (Se)

1,Purity:99.999% or 5N;

2,Technic: Electrolysis Rectify.

3,Analysis :ICP-MS or GDMS (All impurity elements is below 100ppm;);LPSA;

4,Particle Size : Powder -100mesh;-200mesh;

5,Service :Supply MSDS ,Free sample ;Provide solution for materials application;

6,Packing :Vacuum packing or Nitrogen protecting ,2Kgs /Bottle;

7,Application: It is mainly used in the manufacture of II-VI compound semiconductor: ZnSe ;CIGS thin-film solar cells ...

8,Payment term : T/T 30days;

9,Service :Supply MSDS; Free sample; Provide solution for materials application;


Physical character:

Atomic Weight: 78.96

Electronegative: 2.55

Density: ρ=4.81 g·cm?3

Melting Point: 221

Boiling Point: 685

2, Specification:

High Purity Selenium:

Se-05 Grade 99.999. The content of Selenium is above 99.999%. The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 10 ppm;

Uitra Purity Selenium:

Se-06 Grade 99.9999. The content of Selenium is above 99.9999%. The total content of Ag, Al, Bi, Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 1 ppm.

3, Physical Size:

Virgulate, Powder.

4, Usage:

It is mainly used in the preparation of the material of the selenium drum, photoelectric material, electrostatic photogragh and other materials of optical instrument.

5, Packing:

It is packed with dacron film, then covered with a sealed plastic film bag. 

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