Selenium Powder

We are offering selenium powder.
specifications\r\rcompetitive price,good quality\r\rwe sale selenium powder, selenium ingot,selenium lump,selenium grain, selenium ball 99.5% 99.9% 99.99% 99.999% 99.9999%\r\rselenium powder se99.9% 200mesh. Shape:lump, grain, ingot\r\rselenium ingot se99.9%,99.99% ,99.999%,99.9999% shape:lump, grain, ingot\r\rselenium grain se99.9%,99.99% ,99.999%,99.9999% shape:lump, grain, ingot\r\rselenium lump se99.9%,99.99% ,99.999%,99.9999% shape:lump, grain, ingot\r\rappearence and shape: grey or black glass material, hard but brittle.\r\rmain application: it is used in semiconductor material, system test, rectifiers, indicates, medicine, chemical industry, metallurgy, glass industry, float glass (tea glass, glass, glass blue ash, etc.), cadmium red, electronic industry, xerox, etc.