Biphenyl CAS 92-52-4 ka theko ea fektheri

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  • Biphenyl CAS 92-52-4 ka theko ea fektheri
  • Biphenyl CAS 92-52-4 ka theko ea fektheri
  • Biphenyl CAS 92-52-4 ka theko ea fektheri

Tlhaloso e Khutšoanyane:

Wholesales Biphenyl cas 92-52-4


  • Lebitso la sehlahisoa :Biphenyl
  • CAS:92-52-4
  • MF:C12H10
  • MW:154.21
  • EINECS:202-163-5
  • Sebopeho:moetsi
  • Sephutheloana:1kg/kg kapa 25kg/moropa

    • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la sehlahisoa:Biphenyl
    CAS: 92-52-4
    MF:C12H10
    MW:154.21
    Boima: 0.992 g/cm3
    Sebaka se qhibilihang: 68-70°C
    Sephutheloana: 1 kg / mokotla, 25 kg / mokotla, 25 kg / moropa
    Thepa:Ha e qhibilihe metsing, asiti le alkali, e qhibiliha joala, ether, benzene le metsoako e meng ea tlhaho.

    Tlhaloso

    Lintho
    Litlhaloso
    Ponahalo
    Khalase e tšoeu
    Bohloeki
    ≥99%
    Metsi
    ≤0.5%
    Tahlehelo ka ho omisa
    ≤0.2%
    Litšepe tse boima (joalo ka Pb)
    ≤0.3%

     

    Kopo

    1.Biphenyl cas 92-52-4 ke lisebelisoa tse tala tsa boenjiniere ba polasetiki polysulfone.

    2.Biphenyl e sebelisoa ho etsa Trichlorobenzene le pentachlorophenyl, hape e sebelisoa e le sejari sa mocheso, se sireletsang, dae, joalo-joalo.

    Mabapi le Lipalangoang

    1. Khamphani ea rona, re utloisisa hore bareki ba rona ba na le litlhoko tse fapaneng tsa ho romela thepa ho latela lintlha tse kang bongata le ho potlaka.
    2. Ho sebetsana le litlhoko tsena, re fana ka mefuta e sa tšoaneng ea lipalangoang.
    3. Bakeng sa liodara tse nyane kapa thomello e sa tsotelleng nako, re ka hlophisa lits'ebeletso tsa moea kapa tsa machabeng, ho kenyeletsoa FedEx, DHL, TNT, EMS, le mehala e khethehileng ea somes.
    4. Bakeng sa litaelo tse kholoanyane, re ka tsamaisa ka sekepe.

    Lipalangoang

    Maemo a polokelo

    Kamore ea polokelo e tšeloa moea le ho omisoa ka mocheso o tlase.

    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 nakong ea matsatsi a 1-3 a ho sebetsa ka mor'a tefo.
    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
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