99.9%Selenium powder;Selenium Granule
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Post Date: | Mar 17,2014 |
Expiry Date: | Mar 17,2015 |
Detailed Description: |
Specs:Powder ,Selenium Price:120 USD Kilograms Payment Method: T/T 30DAYS Selenium (Se) Purity:99.999% or 5N; Technic: Electrolysis –Rectify. Analysis :ICP-MS or GDMS (All impurity elements is below 100ppm;);LPSA; Particle Size : Powder -100mesh;-200mesh; Service :Supply MSDS ,Free sample ;Provide solution for materials application; Packing :Vacuum packing or Nitrogen protecting ,2Kgs /Bottle; Application: It is mainly used in the manufacture of II-VI compound semiconductor: ZnSe ;CIGS thin-film solar cells ... Payment term : T/T 30days; 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. |
Company: | Apollo Solar Energy Inc [ China ] |
Contact: | Ding |
Tel: | 028-85880416 |
Fax: | 028-85745585 |
Email: | songbai_ding@hotmail.com |
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