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1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU Umfanekiso okhoyo
  • 1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU
  • 1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU

1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU

  • IBanga le-MOFAN:MOFAN DBU
  • Ilingana ne:I-POLYCAT DBU;RC Catalyst 6180, DBU
  • Igama lomchiza:"1,8-diazabicyclo [5.4.0] undec-7-ene";2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine
  • Inombolo yeCas:6674-22-2
  • Ifomula yemolekyuli:I-C9H16N2
  • Ubunzima bemolekyuli:152.237

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    Inkcazo

    I-MOFAN DBU i-amine ephezulu ekhuthaza ngamandla ukusabela kwe-urethane (i-polyol-isocyanate) kwi-foam ye-microcellular eguquguqukayo, kunye nokugquma, ukunamathela, i-sealant kunye nezicelo ze-elastomer.Ibonisa isakhono esinamandla se-gelation, inika ivumba eliphantsi kwaye isetyenziswa kwimixube equlethe i-aliphatic isocyanates njengoko ifuna i-catalysts eyomeleleyo kakhulu kuba ayisebenzi kangako kune-isocyanates enuka kamnandi.

    Isicelo

    I-MOFAN DBU ikwigwebu le-microcellular eliguquguqukayo semi-flexible, kwaye inxibe, incamathelisa, itywina kunye nosetyenziso lwe-elastomer.

    MOFAN DBU3
    I-MOFAN DMAEE03
    MOFAN DMDEE4

    Iinkcazelo ngeempawu

    Imbonakalo Ulwelo olungenambala olucacileyo
    Indawo ekhanyayo (TCC) 111°C
    Ubunzima obukhethekileyo (Amanzi = 1) 1.019
    Indawo yokubilisa 259.8°C

    Iinkcukacha zorhwebo

    Imbonakalo, 25℃ I-liqiud engenambala
    Umxholo % 98.00min
    Isiqulatho samanzi % 0.50 ubuninzi

    Iphakheji

    25kg okanye 200 kg / igubu okanye ngokweemfuno zabathengi.

    Iingxelo zengozi

    H301: Ityhefu xa iginyiwe.

    I-H314: Ibangela ukutshisa okukhulu kwesikhumba kunye nomonakalo wamehlo.

    Iileyibhile izinto

    2
    3

    Iifotogram

    Igama lomqondiso Ingozi
    Inombolo ye-UN 2922
    Iklasi 8+6.1
    Igama elifanelekileyo lokuthumela kunye nenkcazo ULWEMI OLULAYO, YItyhefu, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene)

    Ukuphatha kunye nokugcinwa

    Izilumkiso zokuphatha ngokukhuselekileyo
    Qinisekisa ukungena komoya ngokucokisekileyo kwiivenkile kunye neendawo zokusebenza.Bamba ngokuhambelana nococeko olululo lwamashishini kunye nokuziqhelanisa nokhuseleko.Xa usebenzisa musa ukutya, ukusela okanye ukutshaya.Izandla kunye/okanye ubuso kufuneka zihlanjwe phambi kwekhefu nasekupheleni kweshifti.

    Ukukhuselwa kumlilo kunye nokudubula
    Thintela intlawulo ye-electrostatic - imithombo yokutshisa kufuneka igcinwe icace kakuhle - izicima-mlilo kufuneka zigcinwe kufutshane.

    Imiqathango yokugcina ngokukhuselekileyo, kuquka nakuphi na ukungahambelani
    Ukwahlula kwiiasidi kunye nezinto ezenza iasidi.
    Ulwazi oluthe vetshe ngeemeko zokugcina: Gcina isikhongozeli sivalwe ngci kwindawo epholileyo, nengena umoya.

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