Ucingo: +86 21 3130 0557
I-MOFAN

imikhiqizo

Isithombe Esifakiwe se-N-Methyldicyclohexylamine Cas#7560-83-0
  • I-N-Methyldicyclohexylamine Cas#7560-83-0
  • I-N-Methyldicyclohexylamine Cas#7560-83-0
  • I-N-Methyldicyclohexylamine Cas#7560-83-0

I-N-Methyldicyclohexylamine Cas#7560-83-0

  • Ibanga le-MOFAN:I-MOFAN 12
  • Umkhiqizo Wokuncintisana:12 ngu-Evonik
  • Igama lamakhemikhali:I-N-Methyldicyclohexylamine
  • Inombolo Ye-Cas:7560-83-0
  • Ifomula yama-molecule:C13H25N
  • Isisindo sama-molecule:195.34

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFAN 12 isebenza njenge-co-catalyst yokuthuthukisa ukwelashwa. I-n-methyldicyclohexylamine ifanele ukusetshenziswa kwe-foam eqinile.

    Isicelo

    I-MOFAN 12 isetshenziselwa i-polyurethane spray foam.

    I-N-Methyldicyclohexylamine Cas#7560-83-01
    I-N-Methyldicyclohexylamine Cas#7560-83-02
    图片1

    Izakhiwo Ezijwayelekile

    Ubuningi 0.912 g/mL ku-25 °C (ngokukhanya)
    Inkomba yokubuka n20/D 1.49(lit.)
    Indawo yomlilo 231 °F
    Indawo/Ibanga Lokubilisa 265°C / 509°F
    Iphoyinti Elikhanyayo 110°C / 230°F
    Ukubukeka uketshezi

    Imininingwane yezentengiselwano

    Ubumsulwa, % imizuzu engama-99.
    Okuqukethwe kwamanzi, % Ubuningi obungu-0.5.

    Iphakheji

    170 kg / isigubhu noma ngokwezidingo zamakhasimende

    Izitatimende zengozi

    H301+H311: Kunobuthi uma kugwinyiwe noma kuthinta isikhumba.

    H314: Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo.

    H411: Kunobuthi ezimpilweni zasemanzini nemiphumela ehlala isikhathi eside.

    Izinto zelebula

    2
    3
    4

    Izithombe

    Igama lesiginali Ingozi
    Inombolo ye-UN 2735
    Ikilasi 8+6.1
    Igama lokuthumela elifanele kanye nencazelo Ama-Amine, uketshezi, okugqwalisayo, ama-nos
    Igama lekhemikhali I-N-methyldicyclohexylamine

    Ukuphatha nokugcina

    Izinyathelo zokuphepha zokuphatha ngokuphephile
    Kutholakala ngamathangi eloli, imiphongolo noma izitsha ze-IBC. Izinga lokushisa eliphakeme elinconywayo ngesikhathi sokuthutha lingu-50 °C. Qinisekisa ukuthi umoya ungena.
    Gwema ukuthintana namehlo nesikhumba.
    Gwema ukuhogela umusi noma inkungu.
    Sebenzisa imishini yokuzivikela yomuntu siqu.
    Ungadli, ungaphuzi noma ungabhemi ngesikhathi somsebenzi futhi ulandele izimiso zokuhlanzeka komuntu siqu.
    Geza izandla ngamanzi nensipho ngaphambi kokuphumula nangemva komsebenzi.
    Imibandela yokugcina ephephile, okuhlanganisa noma yikuphi ukungahambisani.
    Gcina emakamelweni anomoya opholile emaphaketheni okuqala noma emathangini ensimbi. Izinga lokushisa eliphakeme kakhulu elivumelekile lokugcina lingu-50℃.
    Ungagcini ndawonye nokudla.

    Imibuzo Evame Ukubuzwa

    Ngifuna isikhuthazi sesenzo esibambezelekile sezingxenye ezinkulu zokubumba i-polyurethane. Ingabe i-MOFAN 12 ifanelekile?

    Yebo, i-MOFAN 12 (i-N-methylcyclohexylamine) inikeza isikhathi eside sokhilimu (imizuzu emi-2-4) ngenkathi isathola ukwelashwa okuphelele.

    Ukufakwa kwami ​​​​kwe-foam okuqinile kunesikhathi esifushane sokugeleza ngaphambi kokufaka i-gelling, okubangela izikhala. Ngingakulungisa kanjani?

    Shintsha i-fast gel catalyst yakho nge-MOFAN 12 (0.2–0.4 phr) ukuze wandise ifasitela lokugeleza.

    Ingabe i-MOFAN 12 ingasetshenziswa phansi kwe-epoxy terrazzo ukuze kwandiswe isikhathi sokusebenza?

    Yebo, ku-0.5–1.5 phr kunikeza impilo yebhodwe imizuzu engama-30–45 ku-25°C.

    Iyini inzuzo ye-MOFAN 12 kune-DMCHA ezinhlelweni ezisebenza kancane?

    I-MOFAN 12 ayisebenzi kakhulu, inika ukubambezeleka isikhathi eside kanye ne-exotherm ephansi.

    I-roller yami ye-polyurethane elastomer iyaphola uma imifantu yangaphakathi iqhekeka ngenxa ye-exotherm ephezulu. Ngingakugwema kanjani?

    Sebenzisa i-MOFAN 12 (0.1–0.2 phr) ehlanganiswe ne-tin catalyst ukuze usakaze ikhambi isikhathi eside.

    Ingabe i-MOFAN 12 iyathinta ubulukhuni bomkhiqizo wokugcina?

    Inomphumela omnene; ubulukhuni bokugcina bunqunywa kakhulu yi-isocyanate index kanye ne-polyol.

    Ingabe i-MOFAN 12 ingasetshenziswa ekusetshenzisweni kwe-spray foam?

    Akukhuthazwa izinhlelo zokufutha ezisheshayo, kodwa zingasetshenziswa ekufakweni kokuvikela uthuli endaweni.

    Isinamathelisi sami se-polyurethane sengilazi yokubopha asinamandla okuqala. Ingabe i-MOFAN 12 ingasiza?

    Cha, kuyalibazisa ukuphulukiswa; sebenzisa i-catalyst enamandla njenge-MOFAN 5 ukuze uthole amandla aluhlaza ngokushesha.

    Ngingayigcina kanjani i-MOFAN 12 ukuze ngilondoloze ukusebenza kwayo okulibazisekile?

    Yigcine ivaliwe futhi yomile; umswakama ungandisa ukusebenza kwayo ngaphambi kwesikhathi.

    Ingabe i-MOFAN 12 iyahambisana nama-polyester polyols?

    Yebo, kodwa hlola ukuthi i-asidi ikhona; uma i-polyol inenombolo ye-asidi >2, i-catalyst ingase ingasebenzi.

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    imikhiqizo ehlobene

    Shiya Umlayezo Wakho