Seleni mama maualuga

Fa'amatalaga

Seleni mama maualuga Se 5N 6Npo'o le maualuga o le mama o le okesene leai seleni o le amorphous grey metallic luster mea mautu ma atomic mamafa 78.89, density 4.81g/cm³ma _{^{liusuavai 217°C, lea ua amata ona uliuli i luga o le tu ma tioata i luga o le mafanafana, soluble i le nitric acid concentrated ma i alkali masani, maualalo oona.Seleni e mafai ona mu i le ea e maua ai lua seleni oxides ma lanu moana mumu, ma tali atu foi i uʻamea po o le le uʻamea tuusao e aofia ai le hydrogen ma halogen.Ole seleni mama maualuga e sili atu nai lo le 99.999% ma le 99.9999% e faʻamamaina e ala ile faʻagasologa ole faʻasaʻo faʻamamaina auala.High Purity Selenium 5N 6N faʻatasi ai ma le okesene saoloto i Western Minmetals (SC) Corporation ma le mama o 99.999% ma 99.9999% e mafai ona tuʻuina atu i le tulaga o le -100mesh paʻu, 1-5mm fana poʻo le granule ma le 1-10mm faʻalavelave faʻalavelave i le afifi o le 2kg palasitika fagu fa'amaufa'ailoga ato alumini fa'afefiloi i fafo, po'o fa'apitoa fa'apitoa e o'o atu ai i le fofo lelei.}}

Talosaga

High Purity Selenium Se po'o le maualuga mama o le okesene free seleni e fa'aaoga muamua i le sauniuniga o mea semiconductor fa'afefiloi e pei ole antimony selenide Sb₂Se₃, arsenic selenide As₂Se₃, cadmium selenide CdSe, copper selenide CuSe, molybdenum selenide MoSe₂, apa selenide SnSe, tungsten selenide WSe₂,zinc selenide ZnSe ma selenide sulfide SeS₂ma isi mea faavae.O le seleni mama maualuga o seleni mea paʻu, mea faʻapipiʻi toner, photoconductive ma photovoltaic mea, ata eletise, tioata infrared, ma isi mea mo masini mata ma meafaigaluega.