High Purity Selenium

Bayani

High Purity Selenium Ina 5N 6Nko high tsarki oxygen free selenium ne amorphous m launin toka karfe luster m abu tare da atomic nauyi 78.89, yawa 4.81g/cm³kuma _{^{Matsayin narkewa 217 ° C, wanda ya zama baki akan tsaye da crystalline akan dumama, mai narkewa a cikin nitric acid da aka tattara kuma a cikin alkali na kowa, ƙananan guba.Selenium na iya ƙonewa a cikin iska don samar da selenium oxides guda biyu tare da harshen wuta mai launin shuɗi, da kuma amsawa da ƙarfe ko maras ƙarfe kai tsaye ciki har da hydrogen da halogen.Selenium mai tsafta fiye da 99.999% da 99.9999% ana tsarkake ta ta hanyar dabarun tsarkakewa.High Purity Selenium 5N 6N tare da oxygen kyauta a Western Minmetals (SC) Corporation tare da tsarki na 99.999% da 99.9999% za a iya tsĩrar da su a cikin nau'i na -100mesh foda, 1-5mm harbi ko granule da 1-10mm na yau da kullum dunƙule a cikin kunshin na 2kg filastik filastik. kwalabe tare da hatimin hatimin jakar aluminium a waje, ko azaman ƙayyadaddun ƙayyadaddun bayanai don isa cikakkiyar bayani.}}

Aikace-aikace

High Purity Selenium Se ko high tsarki oxygen free selenium ana amfani da farko a cikin shiri na fili semiconductor kayan kamar antimony selenide Sb₂Se₃, arsenic selenide Kamar yadda₂Se₃, cadmium selenide CdSe, jan karfe selenide CuSe, molybdenum selenide MoSe₂, tin selenide SnSe, tungsten selenide WSe₂,Zinc selenide ZnSe da selenide sulfide SeS₂da dai sauransu tushe kayan.Babban tsarki selenium shine kayan ganga na selenium, kayan harsashi na toner, kayan aikin hoto da kayan hoto, hoto na lantarki, gilashin infrared, da sauran kayan na'urori da kayan aikin gani.