Palladium CAS 7440-05-3 Pd ≥9.75%

Palladium (CAS: 7440-05-3) ndi chinthu chosinthira pakati pa gulu lachitatu (gulu la nickel) ndi zitsulo zopepuka za platinamu patebulo la periodic.Ndi chitsulo cholimba-cholimba, chapakatikati komanso choyera chasiliva choyera.Zambiri mwazinthu zake ndizofanana ndi zomwe zili mgululi.Nickel pamwamba pake ndi platinamu pansi pake.Palladium ndi chitsulo chofewa choyera chasiliva chomwe mankhwala ake ndi thupi lake ndi ofanana kwambiri ndi platinamu.Ndiwosungunuka komanso wosasunthika, kutanthauza kuti ukhoza kusinthidwa kukhala mapepala owonda ndi kutambasulidwa kukhala mawaya opyapyala kwambiri achitsulo kudzera mukufa.Kutha kwa Palladium kuyamwa ma haidrojeni ochulukirapo kumapangitsa kuti ikhale chothandizira kwambiri pamachitidwe amankhwala komanso zosinthira zida zama injini oyatsira mkati.Palladium ndinso chothandizira kwambiri pakuphwanya tizigawo tamafuta komanso hydrogenation yamafuta am'masamba kukhala olimba, monga mafuta a chimanga kukhala margarine.Amagwiritsidwanso ntchito kuyeretsa mpweya wahydrogen podutsa mpweya waiwisi wa H2 pansi pa kukakamizidwa kudzera m'mapepala opyapyala a palladium, pomwe haidrojeni yoyera imadutsa muzitsulo zachitsulo, ndikusiya zonyansa.Palladium imagwiritsidwa ntchito popanga zida zowunikira CO chifukwa chakutha kwake kutulutsa mpweya wa monoxide.Palladium imagwiritsidwa ntchito popanga zida zopangira opaleshoni, zolumikizira zamagetsi, akasupe a mawotchi ndi mawotchi, mapulagi apamwamba kwambiri, ndi mawaya apadera komanso ngati "golide woyera" muzodzikongoletsera.Chifukwa sichikuwononga, chimagwiritsidwa ntchito ngati zokutira zitsulo zina ndikupanga kudzaza mano ndi akorona.Amagwiritsidwa ntchito kwambiri popanga zopangira, komanso kupanga zida zamano, mawotchi ndi zida zopangira opaleshoni, ndi zina zambiri.Amagwiritsidwa ntchito pazida zamagetsi, ma alloys olondola, ndi zina.Kugwiritsiridwa ntchito kwa mafakitale monga zida zamagetsi, makampani opanga mankhwala ndi kupanga mwatsatanetsatane alloy.