Selenium

Chemical Formula: Se
Atomic Number: 34
Atomic Weight: 78.96
Category: Non-metal

Selenium naturally occurs in the inorganic forms selenide, selenate and selenite, as well as in organic compounds such as dimethyl selenide and selenomethionine. Essential to mammals, the demand for selenium has grown steadily by its demand in new materials. Selenium is now used in a variety of applications, from glass and metallurgical applications to pigments, agriculture and electronics. Japan, Canada and Belgium are the largest producers of refined selenium.

Selenium Shot

Selenium has beneficial properties for metallurgical applications and the electronics industry. SMI Ltd. can produce selenium shot ranging from 1mm-10mm, as required. Please contact us with your specific requirements...

Selenium Dioxide

Selenium dioxide is a reagent in organic synthesis. Selenium dioxide is also used in glass preparation and photographic developing...

Selenium Powder

Selenium is widely used as a decolourizing agent, as well as a pigment for plastics, glass, ceramics and paint. Its primary application continues to be as a photoconductor in printers and copiers, however...

Selenium Metal

Selenium is widely used as a decolorizing agent, as well as a pigment for plastics, glass, ceramics and paint. Selenium also has beneficial properties for metallurgical...