Wholesales Tellurium dioxide CAS 7446-07-3 theko ea fektheri

Tlhaloso e Khutšoanyane:

Tellurium dioxide cas 7446-07-3 ka theko e ntle ka ho fetisisa


  • Lebitso la sehlahisoa :Tellurium dioxide
  • CAS:7446-07-3
  • MF:O2Te
  • MW:159.6
  • EINECS:231-193-1
  • Sebopeho:moetsi
  • Sephutheloana:1kg/kg kapa 25kg/moropa
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la Sehlahisoa: Tellurium dioxide
    CAS: 7446-07-3
    MF: O2Te
    MW: 159.6
    EINECS: 231-193-1
    Sebaka se qhibilihang: 733 °C (lit.)
    Sebaka se belang: 1245 °C
    Boima: 5.67 g/mL ho 25 °C (lit.)
    Matla a khoheli a khethehileng: 5.8
    Ho qhibiliha ha Metsi: ha ho qhibilihe
    λmax: 360nm(makhethe)(lit.)
    Ba boholong: 14,9123

    Tlhaloso

    Ponahalo Phofo e tšoeu
    Tlhahlobo 99% mets
    Sebaka se qhibilihang 733 °C (hote.)
    Ntho e belang 1245 °C

    Kopo

    Tellurium dioxide CAS 7446-07-3 e sebelisitsoeng e le lisebelisoa tsa elektroniki le li-preservative, hape e sebelisetsoa tlhahlobo ea baktheria enteng.

    Mabapi le Lipalangoang

    1. Re ka fana ka mefuta e fapaneng ea lipalangoang ho itšetlehile ka litlhoko tsa bareki ba rona.
    2. Bakeng sa lisebelisoa tse nyenyane, re ka romela ka lifofane kapa li-couriers tsa machaba, tse kang FedEx, DHL, TNT, EMS, le melapo e khethehileng ea lipalangoang tsa machaba.
    3. Bakeng sa bongata bo boholo, re ka tsamaea ka sekepe ho ea koung e khethiloeng.
    4. Ho phaella moo, re ka fana ka litšebeletso tse khethehileng ho latela litlhoko tsa bareki ba rona le thepa ea lihlahisoa tsa bona.

    Lipalangoang

    Maemo a polokelo

    E tiisitsoe sebakeng se phodileng le se omileng.

    LBH

    1. Ho thoe'ng ka nako ea pele ea taelo ea bongata?
    RE: Hangata re ka lokisa thepa hantle nakong ea libeke tsa 2 ka mor'a hore u behe taelo, 'me joale re ka behela sebaka sa thepa le ho lokisetsa ho romelloa ho uena.

    2. Ho thoe'ng ka nako ea ho etella pele?
    Re: Bakeng sa chelete e nyane, thepa e tla romelloa ho uena matsatsing a 1-3 a ho sebetsa ka mor'a ho lefa.
    Bakeng sa bongata bo boholo, thepa e tla romelloa ho uena nakong ea matsatsi a 3-7 a ho sebetsa ka mor'a tefo.

    3. Na ho na le theolelo leha e le efe ha re etsa odara e kholoanyane?
    RE: E, re tla fana ka litheolelo tse fapaneng ho latela taelo ea hau.

    4. Nka fumana mohlala joang ho hlahloba boleng?
    RE: Kamora netefatso ea theko, o ka hloka sampole ho lekola boleng mme re ka thabela ho fana ka sampole.

    LBH

  • E fetileng:
  • E 'ngoe:

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