Seleniyumu Yera cyane 99,999% 99.9999% 5n 6n Ifumbire ya Seleniyumu Igiciro cya Selenium
| Se Seleniyumu | ||
 | Umutungo wumubiri: umubare wa atome ni 34, uburemere bwa atome ni 78.89.Ubucucike ni 4.81g / cm3, aho gushonga ni 217 ℃, aho gutekera ni 684.9 ℃ .Selenium nikintu gikomeye gifite ibara ryinshi ryumucyo. | |
| Umutungo wimiti: Seleniyumu irashobora gutwika mukirere ikohereza ibirimi byubururu, ikabyara okiside ya seleniyumu.Bishobora kandi kubyitwaramo ibyuma cyangwa bitari ibyuma bitaziguye, harimo hydrogène na halogene, ariko ntibishobora kubyitwaramo aside irike. | ||
| Ibisobanuro | Se-5N (99,999%) | Se-6N (99,9999%) |
| Ibirimo byose byanduye | ≤10ppm | ≤1ppm |
| Gusaba | Seleniyumu ikoreshwa cyane cyane mubikoresho bya toner cartridge, ibikoresho byamashanyarazi, ifoto ya electrostatike nibindi bikoresho bya optique. | |
Andika ubutumwa bwawe hano hanyuma utwohereze
