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Chem-Metals & Qalabka Dhulka Naadirka ah

Western Minmetals (SC) Corporation WMC waa iibiyaha lagama maarmaanka ah ee Chem-Metals, oksaydhyada khaaska ah, dhulka naadir ah iyo walxaha gaarka ah ee kiimikada, birta, elektiroonigga, indhaha iyo warshadaha magnetic.
WMC waxay ku takhasustay biraha kiimikaad iyo oksaydhyada sidaLithium Carbonate Li2CO3, Lithium Borate Li2B4O7,Rubdium Carbonate Rb2CO3, Magnesium Fluoride MgF2,Budada SilicaSilicon oxide SiO2 daahirnimo sare leh, nano silicon oxide),Bismuth Oxide Bi2O3, Gallium Oxide Ga2O3, Indium oxide In2O3, Tellurium Oxide TeO2iwm, kuwaas oo si weyn loo isticmaalo sida qalabka elektarooniga ah, qalabka indhaha, qalabka korontada iyo wixii la mid ah.

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Curiyeyaasha dhulka naadirka ah waa 17 walxood oo kiimiko ah oo ay ku jiraan gaar ahaan shan iyo tobanka lanthanides oo lagu daray scandium iyo yttrium oo ku dhex yaal kooxda 3aad iyo xilliyada 6aad iyo 7aad ee miiska xilliyeedka, kuwaas oo ah qalin, silvery-caddaan ama cawl leh dhalaal sare. laakiin si sahal ah u wasakhow hawada. Iyada oo ay ugu wacan tahay birlabkooda gaarka ah, fosfoorescent, sifooyinka firfircoonida, iyo korantada sare ee korantada, canaasiirta Naadirka ah ee Earth waxay noqdeen kuwo aad muhiim ugu ah waxqabadka agabka oo aan lagu bedeli karin adduunkeena tignoolajiyada.Maaddada Dhulka Naadirka ah ee nadiifka ah 99.5% ilaa 99.999% ayaa ah adeeggayaga ugu muhiimsan ee macaamiishayada adduunka oo dhan oo ay ku jiraanGadolinium Gd, Holmium Ho, Samarium Sm,Scandium Sc, Ytterbium Yb,Yttrium Y, Cerium Oxide CeO2, Dysprosium oxide Dy2O3, Erbium Oxide Er2O3, Europium Oxide Eu2O3,Gadolinium Oxide Gd2O3,Holmium Oxide Ho2O3, Lanthanum Oxide La2O3,Lutetium Oxide Lu2O3, Samarium Oxide Sm2O3, Terbium Oxide Tb4O7, Ytterbium oxide Yb2O3, Yttrium Oxide Y2O3iwm.

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Intaa waxaa dheer, walxaha gaarka ah eeYttria-dejinta Zirconia qaybaha dhoobada, marka lagu daro saamiga kala duwan ee Y2O3 ee ZrO2, waxay noqotaa crystal tetragonal stabilized iyo crystal cubic iyadoo heerkulku kordho.Fluorinate Keton C6F12O waa ay fududahay in la shido oo loo isticmaalo sidii wakiilka dab-demiska ee deegaanka u wanaagsan. Hadafkayagu waa inaanu noqono ilo joogto ah, la isku halayn karo oo la awoodi karo baahidaada agab wakhti kasta.
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