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Awọn ọja

  • Rare-Earth Oxides & Compound Awọn ọja ṣe ipa pataki ninu ẹrọ itanna, awọn ibaraẹnisọrọ, ọkọ ofurufu ti ilọsiwaju, ilera, ati ohun elo ologun.UrbanMines ni imọran ọpọlọpọ awọn oriṣi ti awọn irin ilẹ toje, awọn ohun elo afẹfẹ aye toje, ati awọn agbo ogun ilẹ toje ti o dara julọ fun awọn iwulo alabara, eyiti o pẹlu ilẹ to ṣọwọn ina ati alabọde ati ilẹ toje eru.UrbanMines ni anfani lati pese awọn onipò ti awọn alabara fẹ.Awọn iwọn patiku aropin: 1 μm, 0.5 μm, 0.1 μm ati awọn omiiran.Ti a lo jakejado fun awọn iranlọwọ awọn ohun elo seramiki sintering, Semiconductor, awọn oofa ilẹ toje, awọn ohun elo ti o tọju hydrogen, Awọn ayase, awọn paati itanna, Gilasi ati awọn omiiran.
  • Cerium (Ce) Oxide

    Cerium (Ce) Oxide

    Cerium Oxide, tun mọ bi cerium dioxide,Cerium (IV) Afẹfẹtabi cerium dioxide, jẹ ohun elo afẹfẹ ti cerium irin ilẹ to ṣọwọn.O ti wa ni a bia ofeefee-funfun lulú pẹlu awọn kemikali agbekalẹ CeO2.O jẹ ọja iṣowo ti o ṣe pataki ati agbedemeji ni isọdọtun ti nkan lati awọn irin.Ohun-ini iyasọtọ ti ohun elo yii jẹ iyipada iyipada rẹ si oxide ti kii-stoichiometric.

  • Cerium (III) Erogba

    Cerium (III) Erogba

    Cerium (III) Carbonate Ce2 (CO3) 3, jẹ iyọ ti a ṣe nipasẹ cerium (III) cations ati awọn anions carbonate.O jẹ orisun omi ti a ko le yanju omi ti Cerium ti o le ni rọọrun yipada si awọn agbo ogun Cerium miiran, gẹgẹbi ohun elo afẹfẹ nipasẹ alapapo (calcin0ation) .

  • Cerium Hydroxide

    Cerium Hydroxide

    Cerium(IV) Hydroxide, ti a tun mọ ni ceric hydroxide, jẹ orisun omi kirisita ti a ko le yo ti o ga julọ fun awọn lilo ti o ni ibamu pẹlu awọn agbegbe pH ti o ga julọ (ipilẹ).O jẹ agbo aibikita pẹlu agbekalẹ kemikali Ce(OH)4.O jẹ lulú ofeefee ti o jẹ insoluble ninu omi ṣugbọn tiotuka ninu awọn acids ogidi.

  • Cerium (III) Oxalate Hydrate

    Cerium (III) Oxalate Hydrate

    Cerium (III) Oxalate (Cerous Oxalate) jẹ iyọ cerium inorganic ti oxalic acid, eyiti o jẹ insoluble pupọ ninu omi ati iyipada si ohun elo afẹfẹ nigbati o gbona (calcined).O ti wa ni a funfun kirisita ri to pẹlu awọn kemikali agbekalẹ tiCe2 (C2O4)3.O le gba nipasẹ ifesi oxalic acid pẹlu cerium(III) kiloraidi.

  • Dysprosium Oxide

    Dysprosium Oxide

    Gẹgẹbi ọkan ninu awọn idile ohun elo afẹfẹ aye toje, Dysprosium Oxide tabi dysprosia pẹlu kemikali tiwqn Dy2O3, jẹ a sesquioxide yellow ti awọn toje aiye irin dysprosium, ati ki o tun kan gíga insoluble thermally idurosinsin orisun Dysprosium.O jẹ pastel yellowish-greenish, die-die hygroscopic lulú, eyiti o ni awọn lilo amọja ni awọn ohun elo amọ, gilasi, phosphor, awọn lasers.

  • Erbium Oxide

    Erbium Oxide

    Erbium (III) Afẹfẹ, ti wa ni sise lati lanthanide irin erbium.Erbium oxide jẹ ina Pink lulú ni irisi.O jẹ insoluble ninu omi, ṣugbọn tiotuka ni erupẹ acids.Er2O3 jẹ hygroscopic ati pe yoo fa ọrinrin ni imurasilẹ ati CO2 lati oju-aye.O jẹ orisun Erbium iduroṣinṣin igbona ti a ko le yanju pupọ ti o dara fun gilasi, opitika, ati awọn ohun elo seramiki.Erbium Oxidetun le ṣee lo bi majele neutroni flammable fun epo iparun.

  • Europium (III) Afẹfẹ

    Europium (III) Afẹfẹ

    Europium(III) Oxide (Eu2O3)jẹ ẹya kemikali ti europium ati atẹgun.Europium oxide tun ni awọn orukọ miiran bi Europia, Europium trioxide.Oxide Europium ni awọ funfun Pinkish kan.Oxide Europium ni awọn ẹya oriṣiriṣi meji: onigun ati monoclinic.Oxide europium ti a ṣe onigun fẹrẹ jẹ kanna bi igbekalẹ oxide magnẹsia.Oxide Europium ni solubility ti aifiyesi ninu omi, ṣugbọn ni imurasilẹ tu ninu awọn acids nkan ti o wa ni erupe ile.Oxide Europium jẹ ohun elo iduroṣinṣin gbona ti o ni aaye yo ni 2350 oC.Awọn ohun-ini to munadoko pupọ ti Europium oxide bii oofa, opitika ati awọn ohun-ini luminescence jẹ ki ohun elo yii ṣe pataki pupọ.Oxide Europium ni agbara lati fa ọrinrin ati erogba oloro ni oju-aye.

  • Gadolinium (III) Afẹfẹ

    Gadolinium (III) Afẹfẹ

    Gadolinium (III) Afẹfẹ(archaically gadolinia) jẹ ẹya aila-ara pẹlu agbekalẹ Gd2 O3, eyiti o jẹ fọọmu ti o wa julọ ti gadolinium mimọ ati fọọmu oxide ti ọkan ninu awọn gadolinium irin ilẹ to ṣọwọn.Gadolinium oxide ni a tun mọ ni gadolinium sesquioxide, gadolinium trioxide ati Gadolinia.Awọn awọ ti oxide gadolinium jẹ funfun.Gadolinium oxide jẹ aibikita, kii ṣe tiotuka ninu omi, ṣugbọn tiotuka ninu awọn acids.

  • Ohun elo afẹfẹ Holmium

    Ohun elo afẹfẹ Holmium

    Holmium(III) ohun elo afẹfẹ, tabiohun elo afẹfẹ holiumjẹ orisun Holmium ti o lagbara pupọ insoluble gbigbona.Ó jẹ́ àkópọ̀ kẹ́míkà kan ti holium tó ṣọ̀wọ́n-ayé àti afẹ́fẹ́ oxygen pẹ̀lú ìlànà Ho2O3.Holmium oxide waye ni awọn iwọn kekere ninu awọn ohun alumọni monazite, gadolinite, ati ninu awọn ohun alumọni toje-aye miiran.Holmium irin awọn iṣọrọ oxidizes ni air;nitorina wiwa holmium ni iseda jẹ bakannaa pẹlu ti oxide holmium.O dara fun gilasi, opiki ati awọn ohun elo seramiki.

  • Lanthanum(La) Oxide

    Lanthanum(La) Oxide

    Lanthanum Oxide, tun mo bi a gíga insoluble thermally idurosinsin orisun Lanthanum, jẹ ẹya eleto ara yellow ti o ni awọn toje aiye ano lanthanum ati atẹgun.O dara fun gilasi, opiki ati awọn ohun elo seramiki, ati lo ni diẹ ninu awọn ohun elo ferroelectric, ati pe o jẹ ifunni fun awọn ayase kan, laarin awọn lilo miiran.

  • Lanthanum Carbonate

    Lanthanum Carbonate

    Lanthanum Carbonatejẹ iyọ ti a ṣe nipasẹ awọn cations lanthanum (III) ati awọn anions carbonate pẹlu ilana kemikali La2 (CO3) 3.Kaboneti Lanthanum jẹ ohun elo ti o bẹrẹ ni kemistri lanthanum, ni pataki ni ṣiṣedapọ awọn oxides.

  • Lanthanum (III) kiloraidi

    Lanthanum (III) kiloraidi

    Lanthanum(III) Chloride Heptahydrate jẹ orisun Lanthanum crystalline tiotuka ti omi ti o dara julọ, eyiti o jẹ agbo-ara aisi-ara pẹlu agbekalẹ LaCl3.O jẹ iyọ ti o wọpọ ti lanthanum eyiti o jẹ lilo ni pataki ninu iwadii ati ibaramu pẹlu awọn chlorides.O ti wa ni a funfun ri to ti wa ni gíga tiotuka ninu omi ati alcohols.

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