Kaihoko hanga Triacetin CAS 102-76-1

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Triacetin CAS 102-76-1 utu wheketere


  • Ingoa hua:Triacetin
  • CAS:102-76-1
  • MF:C9H14O6
  • MW:218.2
  • EINECS:203-051-9
  • Pūāhua:kaihanga
  • Mōkī:1 kg/kg, 25 kg/drum ranei
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa Hua: Triacetin
    CAS: 102-76-1
    MF: C9H14O6
    MW: 218.2
    EINECS: 203-051-9
    Ira whakarewa: 3 °C(marama)
    Ira kohua: 258-260 °C(marama)
    Kiato: 1.16 g/mL i te 25 °C(marama)
    Kiato ngohe: 7.52 (me te hau)
    pehanga kohu: 0.00248 mm Hg @ 250C
    WEMA: 2007 | (TRI-)ACETIN
    Taupū Reractive: n25/D 1.429-1.431(marama)
    Fp: 300 °F
    Nama JECFA: 920
    Merck: 14,9589
    BRN: 1792353

    Whakatakotoranga

    Nga taonga Whakatakotoranga
    Te ahua Te wai hinuhinu kore tae
    Tae(Pt-Co) ≤15
    Ihirangi ≥99.0%
    Kawakawa(mgKOH/g) ≤0.01
    Wai ≤0.5%
    Nga konganuku taumaha(hei Pb) ≤5ppm
    As ≤1ppm

    Taupānga

    1.Triacetin CAS 102-76-1 te nuinga whakamahia rite hikareti tātari matamata-rua plasticizer o cellulose acetate.
    Ka whakamahia te 2.Triacetin hei kakara me te hinu kakara, te kaihoko whakatika me te turanga whakahinuhinu o nga mea whakapaipai.
    3.Ka whakamahia ano hoki te kaiwhakarato Triacetin hei kaiwhakatikatika me te whakarewa mo te paninga waituhi, nitrocellulose, cellulose acetate, ethyl cellulose me te cellulose acetate butyrate, ka whakamahia hei kaihoko whakamaroke mo te hanga kirikiri i roto i te whakarewanga.

    Utu

    1, T/T
    2, L/C
    3, Visa
    4, Kaari nama
    5, Paypal
    6, Whakapumau hokohoko Alibaba
    7, Kotahitanga o te Tai Hauauru
    8, MoneyGram
    9, I tua atu, i etahi wa ka whakaae ano matou ki a Alipay, WeChat ranei.

    utu

    Rokiroki

    Whakaorangia i roto i te whare putunga hau me te maroke.

    Taonga

    He micible ki te waihano, ether, benzene, chloroform me etahi atu whakarewa pararopi, ka whakarewahia i roto i te acetone, kare e rewa i te hinu kohuke. He paku memeha ki te wai.

    FAQ

    1. He aha to MOQ?
    RE: Ko te tikanga he 1 kg to tatou MOQ, engari i etahi wa ka ngawari, ka whakawhirinaki ki te hua.

    2. Kei a koe etahi ratonga muri-hoko?
    Re: Ae, ma matou e whakamohio atu ki a koe te ahunga whakamua o te ota, penei i te whakarite hua, te whakapuakitanga, te whai i nga waka, te awhina mo nga tikanga, te arahi hangarau, aha atu.

    3. Kia pehea te roa ka whiwhi au i aku taonga i muri i te utu?
    Re: Mo te rahinga iti, ka tukuna e matou ma te kaikawe (FedEx, TNT, DHL, me etahi atu) a ka 3-7 nga ra ki to taha. Mena kei te hiahia koe ki te whakamahi i te raina motuhake, te tuku hau ranei, ka taea hoki e matou te whakarato me te utu mo te 1-3 wiki.
    Mo te nui, ka pai ake te tuku ma te moana. Mo te wa kawe, me 3-40 nga ra, ka whakawhirinaki ki to waahi.

    4. Kia pehea te wa ka taea e matou te whakautu imeera mai i to roopu?
    Re: Ka whakautu matou ki a koe i roto i nga haora 3 i muri i to patai.

    FAQ

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