Sell selenium/selenium dioxide @Afghanistan
Product Description
Selenium, amorphous red color material, is becoming black on standing and crystalline on heating, soluble in concentrated nitric acid and in common alkali, lower toxicity.
Selenium, amorphous red color material, is becoming black on standing and crystalline on heating, soluble in concentrated nitric acid and in common alkali, lower toxicity.
Product Feature
Selenium (Se)
Purity 99%
Impurities PCT Max Each
Fe/Hg 0.005, As/Pb 0.01, Cu 0.001, Sb 0.015, Te 0.04
Shape Powder, Pellet, Granule, Grit, Ingot
Selenium (Se)
Purity 99%
Impurities PCT Max Each
Fe/Hg 0.005, As/Pb 0.01, Cu 0.001, Sb 0.015, Te 0.04
Shape Powder, Pellet, Granule, Grit, Ingot
Application
It is mainly used in the preparation of compound semi-conductor materials, selenium drum, photoconductive and photovoltaic material, electrostatic photograph, and other materials for optical devices and instruments.
It is mainly used in the preparation of compound semi-conductor materials, selenium drum, photoconductive and photovoltaic material, electrostatic photograph, and other materials for optical devices and instruments.
Post by Charles Wang Minerals & Metallurgy @2015-10-23 17:06:01
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