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Tellurium Micron/Nano Powder Purity 99.95% Kukula 325 mesh

Kufotokozera Kwachidule:

Tellurium ndi chinthu cha imvi yasiliva, pakati pa zitsulo ndi zinthu zopanda zitsulo. Tellurium Powder ndi chinthu chopanda zitsulo chomwe chimapezedwa ngati chopangidwa kuchokera ku electrolytic copper refined. Ndi ufa wabwino kwambiri wa imvi wopangidwa ndi antimony ingot pogwiritsa ntchito ukadaulo wopukutira mpira wa vacuum.

Tellurium, yokhala ndi nambala 52 ya atomiki, imayatsidwa mlengalenga ndi lawi labuluu kuti ipange tellurium dioxide, yomwe imatha kuchitapo kanthu ndi halogen, koma osati ndi sulfure kapena selenium. Tellurium imasungunuka mu sulfuric acid, nitric acid, potassium hydroxide solution. Tellurium imasamutsa kutentha mosavuta komanso kuyendetsa magetsi. Tellurium ili ndi metali yamphamvu kwambiri kuposa mafani onse osakhala achitsulo.

UrbanMines imapanga tellurium yoyera yokhala ndi chiyero kuyambira 99.9% mpaka 99.999%, yomwe ingapangidwenso kukhala tellurium yosakhazikika yokhala ndi zinthu zokhazikika komanso mtundu wodalirika. Zopangidwa ndi tellurium za tellurium zimaphatikizapo ma ingot a tellurium, ma block a tellurium, tinthu ta tellurium, ufa wa tellurium ndi tellurium dioxide, chiyero kuyambira 99.9% mpaka 99.9999%, ndipo ikhozanso kusinthidwa kuti ikhale yoyera komanso kukula kwa tinthu malinga ndi zosowa za makasitomala.


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  • Tsatanetsatane wa Zamalonda

    Ufa wa Tellurium umapereka mphamvu zambiri zotenthetsera komanso zamagetsi. UrbanMines imadziwika bwino popanga Ufa wa Tellurium woyera kwambiri wokhala ndi kukula kochepa kwambiri kwa tirigu. Kukula kwa tinthu ta ufa wathu wamba kumakhala pakati pa - 325 mesh, -200 mesh, -100 mesh, 10-50 microns ndi submicron (< 1 micron). Tikhozanso kupereka zinthu zambiri mu nanoscale range. monga -100mesh, -200mesh, -300mesh. Mitundu yosiyanasiyana ya ufa yomwe timapereka imakupatsani ufulu ndi kusinthasintha kosintha mawonekedwe a Ufa wa Tellurium kuti ugwirizane ndi ntchito yanu yeniyeni. Timapanganso Tellurium ngati ndodo, ingot, zidutswa, ma pellets, ma disc, ma granules, waya, ndi mawonekedwe ophatikizika, monga oxide. Mawonekedwe ena amapezeka mukapempha.

    Katundu wa ufa wa Tellurium

    Nambala ya Cas 13494-80-9
    Chiyero 99.9%, 99.99%, 99.99%
    Kukula kwa mauna -100,-200,-325,-500 mauna
    Maonekedwe Ufa wolimba/wosalala wa imvi
    Malo Osungunuka 449.51 °C
    Malo Owira 988 °C
    Kuchulukana 6.24 g/cm3 (20°C)
    Kusungunuka mu H2O N / A
    Chizindikiro Chowunikira 1.000991
    Gawo la Crystal / Kapangidwe kake Hexagonal
    Kukana kwa Magetsi 436000 µΩ · cm (20 °C)
    Kusagwira ntchito kwa magetsi 2.1 Ma Pauling
    Kutentha kwa Fusion 17.49 kJ/mol
    Kutentha kwa Nthunzi 114.1 kJ/mol
    Kutentha Kwapadera 0.20 J/g·K
    Kutentha kwa Matenthedwe 1.97-3.0 W/m·K
    Kukula kwa Kutentha 18 µm/m·K (20 °C)
    Modulus ya Achinyamata 43 GPa

    Mau ofanana ndi ufa wa Tellurium

    Tinthu ta Tellurium, Tinthu tating'onoting'ono ta Tellurium, Ufa wa Telllurium, Ufa wa Telllurium, Ufa wa Telllurium micron, Ufa wa Telllurium submicron, Ufa wa Telllurium sub-micron.

    Kodi ufa wa Tellurium umagwiritsidwa ntchito chiyani?

    TUfa wa Ellurium ndi Tellurium (Te)- Ntchito ndi Ntchito

    Tellurium ndi chinthu chogwiritsidwa ntchito mosiyanasiyana komanso chofunikira kwambiri chokhala ndi zinthu zosiyanasiyana, zomwe zimapangitsa kuti chikhale chofunikira kwambiri mu zida zamakono zopangira zinthu, zamagetsi, komanso ukadaulo wamagetsi wokhazikika. Ntchito zake zimayambira pakukonza njira zopangira mpaka kulola maselo a dzuwa ndi zida zamagetsi kugwiritsa ntchito bwino kwambiri.

    Tellurium yathu yoyera kwambiri imapezeka mu mitundu yonse ya ingot ndi ufa, kuphatikizapo tinthu tating'onoting'ono, kuti ikwaniritse zofunikira zenizeni zamakampani amakono.

    Ntchito Zoyambira ndi Makampani:

    1. Metallurgy ndi Alloys
    Tellurium ndi chida champhamvu chothandizira kukonza zinthu komanso chowonjezera mu zitsulo, chomwe chimakulitsa kwambiri katundu wa zitsulo zosiyanasiyana.
    * Chowonjezera pa Machinability: Chowonjezeredwa pang'ono ku zitsulo zosapanga dzimbiri, mkuwa, ndi zitsulo zolemera, chimathandiza kwambiri makinawo mwa kulimbikitsa kusweka kwa chip, zomwe zimathandiza kuti kudula kukhale kofulumira kwambiri, kutsirizika bwino pamwamba, komanso kukhala ndi moyo wautali wa zida.
    * Chitsulo Chopangidwa: Chimagwiritsidwa ntchito polimbikitsa kapangidwe kake kozizira, ka carbide mu chitsulo chopangidwa, kuonjezera kuuma kwake, kukana kuwonongeka, komanso kulimba.

    2. Kugwiritsa Ntchito Mankhwala ndi Mafakitale
    Tellurium ndi mankhwala ake ndi ofunikira kwambiri pakupanga mankhwala osiyanasiyana.
    * Kutulutsa Mphira: Kumagwira ntchito ngati chothandizira chachiwiri cha kupukutira, kukulitsa kukana kutentha ndi mphamvu zamakina za mphira wopangidwa.
    * Kukonza: Kumagwira ntchito ngati chothandizira pakusweka kwa mafuta komanso popanga mankhwala ndi ma polima enaake.
    * Utoto ndi Galasi: Amagwiritsidwa ntchito ngati chopaka utoto (chopatsa mitundu ya buluu/bulauni) komanso chochotsa utoto popanga zoumba ndi magalasi.

    3. Zipangizo Zapamwamba & Ukadaulo Wamphamvu
    Iyi ndi gawo la tellurium lomwe ndi lapamwamba kwambiri komanso lokwera kwambiri, komwe mphamvu zake za semiconductor zimagwiritsidwa ntchito mokwanira.
    * Ma Photovoltaics (Maselo a Dzuwa): Gawo lalikulu mu Cadmium Telluride (CdTe), ukadaulo wotsogola wa dzuwa wopangidwa ndi filimu yopyapyala wodziwika bwino chifukwa cha mtengo wake wotsika, kugwira ntchito bwino kwambiri m'mikhalidwe yeniyeni, komanso kutsika kwa mpweya woipa.
    * Zipangizo Zogwiritsa Ntchito Thermoelectric: Mankhwala ochokera ku Tellurium (monga Bismuth Telluride, Bi₂Te₃) ndi maziko a ukadaulo wa thermoelectric. Amasintha kutentha kotayika kukhala magetsi (kupanga magetsi) kapena amagwiritsa ntchito magetsi kuti apange kuwongolera kutentha kolondola (kuzizira kolimba), komwe kumagwiritsidwa ntchito kuyambira pa zoziziritsa kuzizira za CPU kupita ku machitidwe amlengalenga.
    * Zowunikira za Infrared & Optoelectronics: Tellurium ndi chinthu chofunikira kwambiri mu ma semiconductor monga Lead Telluride (PbTe) pa zowunikira ndi masensa a infrared (IR) okhala ndi mphamvu yotsika.
    * Phase-Change Memory (PCM): Ma alloy ochokera ku Tellurium amagwiritsidwa ntchito mu ma chips a memory osasinthasintha a m'badwo wotsatira, omwe amasintha mwachangu pakati pa amorphous ndi crystalline states kuti asunge deta mwachangu.

    4. Ufa wa Tellurium: Kugwiritsa Ntchito Pamwamba Pamwamba
    Fomu ya ufa, makamaka tinthu tating'onoting'ono, imatsegula ntchito zomwe zimachitika kwambiri komanso malo ozungulira ndi ofunikira kwambiri.
    * Ma Cell a Mafuta & Catalysis: Amagwiritsidwa ntchito mu ma catalyst apadera ndi zipangizo zama electrode kuti agwire bwino ntchito.
    * Kukonza Madzi: Malo ake okwera pamwamba amawapangitsa kukhala othandiza ngati chokometsera kapena chothandizira pa njira zamakono zopangira okosijeni kuti achotse zinthu zodetsa.
    * Kafukufuku ndi Chitukuko: Chofunika kwambiri popanga inki zoyendetsera magetsi, zokutira zapadera, komanso kupanga zinthu zatsopano zophatikizika.

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    Makhalidwe Ofunika ndi Ubwino:

    * Kukonza Makina Opangidwa Bwino: Kumathandiza kwambiri kukonza zitsulo ndi zitsulo zamkuwa, kuchepetsa ndalama zopangira.
    * Semiconductor Yogwira Ntchito Bwino: Imathandizira mayankho amphamvu a m'badwo wotsatira, ogwira ntchito kwambiri mu photovoltaics ndi thermoelectrics.
    * Mitundu Yosiyanasiyana: Imapezeka ngati ma ingot, ufa wosalala, ndi tinthu tating'onoting'ono toyera kwambiri kuti igwirizane ndi zosowa zinazake kuyambira pakupanga zitsulo mpaka ukadaulo wa nano.
    * Kugwira Ntchito Kwambiri: Ufawu umapereka malo akuluakulu abwino kwambiri pa ntchito zoyambitsa ndi mankhwala.

    Chodzikanira: Zomwe zaperekedwa ndi za cholinga chofotokozera. Ogwiritsa ntchito ayenera kutsimikizira zofunikira za Tellurium kuti zigwiritsidwe ntchito moyenera, motetezeka, komanso motsatira malamulo onse okhudzana ndi thanzi, chitetezo, ndi chilengedwe.


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