High Purity Arsenic

Kufotokozera

High Purity Arsenic5N 6N 7N, kristalo wonyezimira ndi siliva wotuwa kapena amorphous metalloid olimba ndi kulemera kwa atomiki ndi 74.92, kachulukidwe ndi 5.73g/cm³, malo osungunuka ndi 817 ° C, omwe amakhala okhazikika kwambiri kutentha kwa chipinda, amatha kuchitapo kanthu ndi zitsulo, zinthu zopanda zitsulo, alkali ndi oxidizing acid, koma osachita ndi hydrochloric acid.Kuyeretsa kwakukulu kwa arsenic kumatha kuyeretsedwa kupitirira 99.999%, 99.9999% ndi 99.99999% chiyero ndi hydrogen atmosphere vacuum sublimation, chlorination, distillation ndi kuchepetsa njira zoyeretsera.High Purity Arsenic 5N 6N 7N ku Western Minmetals (SC) Corporation yokhala ndi chiyero cha 99.999% 99.9999% ndi 99.99999% ikhoza kuperekedwa mu kukula kwa 2-7mm, 2-10mm, 3-25mm mtanda wosakhazikika, womwe uli wodzaza ndi 1. 1.5kg mu Schott galasi botolo ndi argon wodzazidwa ndi mpweya, zingalowe thumba pulasitiki thumba kunja, kapena mfundo makonda kufika yankho wangwiro.

Mapulogalamu

High Purity Arsenic imagwiritsidwa ntchito kwambiri popanga ma alloys apamwamba kwambiri, ma semiconductors a III-V apawiri monga Gallium Arsenide GaAs ndi Indium Arsenide InAs, semiconductor ya magalasi, machubu a elekitironi, zinthu zowotcherera za transistor, zida zolumikizirana bwino, ndi ndodo yowongolera ya atomiki riyakitala. ndipo amagwiritsidwa ntchito ngati dopant wa silicon ndi germanium single crystal kukula.