Ubonelelo lweFactory Pure 3N 5N 6N Selenium Shot

Ulwazi olusisiseko:

1.Ifomula yemolekyuli: Se
2.Ubunzima bemolekyuli: 78.96
3.Ugcino: Gcina kwindawo epholileyo, engena umoya neyomileyo.Khusela ukufuma kunye nokuvezwa.
4.Ukupakisha: Le mveliso kufuneka isetyenziswe kwiinyanga ezintandathu, kwaye nceda ubuyisele iintsalela kwiphakheji ye-vacuum.

Iingcaciso:
● I-Selenium sisiqalelo sekhemikhali esinophawu u-Se kunye nenombolo ye-athomu engu-34 kwaye ifunyenwe ngokungacocekanga kwintsimbi yesulfide.
● Iselenium ineeisotophu ezintandathu zendalo.I-Black Selenium yi-brittle, eqinileyo eqinileyo enyibilika kancinane kwi-CS2.
● Isebenza ngobuchule ekuveliseni iselenium yococeko oluphezulu kunye neyona masuntswana amancinane omlinganiselo weesayizi zeenkozo.