Tsananguro pfupi:


  • Revhitiko Fob Mutengo:
    Kutaurirana
    / Toni
  • Port:China
  • Mitemo Yekubhadhara:L / C, T / T, Western Union
  • Cas:78-83-1
  • Chigadzirwa Chinhu

    Zvigadzirwa tags

    Chigadzirwa Zita:Isobutanol

    Molecular Fomati:C4h10o

    CAT HAPANA:78-83-1

    Chigadzirwa Molecular chimiro:

    Isobutanol

    Zvemakemikari zvivakwa

    Isobutanol. Isobutanol ndeimwe yezvakanyanya zvirimo zvezvitsva zveTile mashizha, tei tei kuti igadzire zvinoshamisa zve78.66, uye flash point ye37 ℃. Isobutanol yakanyungudutswa zvizere mudoro uye ether, zvishoma svutugadzike mumvura. Mvura yaro inogona kuumba musanganiswa unoputika nemhepo; Iyo inoputika muganho ndeye 2.4% (vhoriyamu). Inogona kuumba makomendi (cacl2 • 3c4h10o) necalcium chloride. Isobutanol inogona kuwanikwa neiyo distillation yeiyo-chigadzirwa cheMethanol uye inogona zvakare kubva pakurwadziswa kwemafuta asina kuchena emafuta. Uchishandisa maindasitiri carbonyl cobalt secetalyst, kugadzira procaly uye carbon monxide uye hydrogen × 107 ~ 3.0397 × 107bapa × 107bapa × 107bpa Isobutanol inoshandiswa mukugadzira peturu yekuwedzera, antioxidants, mapurasitiki, masaini yemichero, zvinodhaka zvinodhaka uye zvinoshandiswawo semakemikari uye makemikari reemrents.

    Nzvimbo yekushandisa

    .
    .
    . Iyo inonyanya kushandiswa mune synthesis yeSobityronitrile, yepakati ye diazinon.
    . Inogona zvakare kushandiswa kuchenesa Strontium, Barium uye Lithium Salts uye mamwe makemikari reemrents uye anoshandiswa seyakagadziriswa solvent.
    (5) kunyoreswa solvent. Flavors dzekudya dzakanyorwa muGB 2760-96.

    Kutenga Sei Kuti Tibve Kuno

    Chemwin inogona kupa huwandu hwakawanda hwehuwandu hwehuwandu hwehuma uye chemakemikari sol solies kune vatengi maindasitiri.Izvi zvisati zvaitika, tapota verenga iyo inotevera ruzivo rwekutanga nezvekuita bhizinesi nesu: 

    1. Chengetedzo

    Kuchengetedza ndiko kutungamira kwedu kwekutanga. Pamusoro pekupa vatengi neruzivo nezvezvakachengeteka uye zvakatipoteredza kushandisa zvigadzirwa zvedu, isu takazvipira zvakare kuti njodzi dzekuchengetedza dzevashandi uye makondirakiti dzinodzikiswa kusvika pane zvishoma uye zvinogoneka zvishoma. Naizvozvo, isu tinoda mutengi kuti ave nechokwadi chekuti zvakakodzera kuturika uye kuchengetedza zviyero zvinosangana zvisati zvatanga kuburitsa Nyanzvi dzedu dzeHsse dzinogona kupa nhungamiro pane izvi zviyero.

    2. Kutumira nzira

    Vatengi vanogona kuraira uye kuendesa zvigadzirwa kubva Chemwin, kana kuti vanogona kugamuchira zvigadzirwa kubva kune yedu yekugadzira chirimwa. Iyo nzira inowanikwa yekufambisa inosanganisira rori, njanji kana multimodal kutakura (mamiriro akaparadzaniswa anoshanda).

    Panyaya yezvinodiwa zvevatengi, tinogona kududzira zvinodiwa zvemabhata kana tangi uye tishandise kuchengeteka kwakakosha / kuongorora zviyero uye zvinodiwa.

    3. Minimum Order kuwanda

    Kana iwe uchitenga zvigadzirwa kubva kune yedu webhusaiti, iyo shoma yekuraira huwandu ndeye makumi matatu matani.

    4.payment

    Iyo yakajairwa yekubhadhara nzira ndeye kuderedzwa zvakananga mukati memazuva makumi matatu kubva kune invoice.

    5. Kuburitsa zvinyorwa

    Iwo magwaro anotevera anopiwa neega ega kutumira:

    Bill Big yekurara, Cmr Warbill kana imwe gwaro rakakodzera rekutakura

    GROGRICATION YOKUDZIDZA KANA KUKOSHESA (Kana zvichidikanwa)

    · Hsse-yakabatana zvinyorwa zvinoenderana nemirairo

    · · Recomputer zvinyorwa zvinoenderana nemirairo (kana zvichidikanwa)


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