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Umfanekiso obonisiweyo we-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
  • Uphawu loMkhuphisani:12 ngu-Evonik
  • Igama lekhemikhali:I-N-Methyldicyclohexylamine
  • Inombolo yeCas:7560-83-0
  • Ifomyula yemolekyuli:C13H25N
  • Ubunzima beemolekyuli:195.34

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    I-MOFAN 12 isebenza njenge-co-catalyst ukuphucula unyango. Yi-n-methyldicyclohexylamine efanelekileyo ekusetyenzisweni kwe-foam eqinileyo.

    Isicelo

    I-MOFAN 12 isetyenziselwa i-polyurethane spray foam.

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

    Iipropati eziqhelekileyo

    Uxinano 0.912 g/mL kwi-25 °C (elithayo)
    Isalathisi sokubonisa ukukhanya n20/D 1.49(lit.)
    Indawo yomlilo 231 °F
    Indawo yokuBilisa/Uluhlu 265°C / 509°F
    Indawo yokuflasha 110°C / 230°F
    Inkangeleko ulwelo

    Iinkcukacha zorhwebo

    Ubunyulu, % Imizuzu engama-99.
    Umthamo wamanzi, % Ubuninzi obuyi-0.5.

    Iphakheji

    170 kg / idrama okanye ngokweemfuno zabathengi

    Iingxelo zengozi

    H301+H311: Inetyhefu xa iginyiwe okanye idibene nolusu.

    H314: Ibangela ukutsha kakhulu kwesikhumba kunye nomonakalo wamehlo.

    H411: Inobungozi kwizilwanyana zasemanzini enemiphumo ehlala ixesha elide.

    Izinto zeleyibhile

    2
    3
    4

    Iifotogram

    Igama lesignali Ingozi
    Inombolo ye-UN 2735
    Iklasi 8+6.1
    Igama elifanelekileyo lokuthunyelwa kunye nenkcazo Ii-Amines, ulwelo, ukubola, ii-nos
    Igama lekhemikhali I-N-methyldicyclohexylamine

    Ukuphatha kunye nokugcina

    Amanyathelo okuzikhusela xa uphatha izinto ngokukhuselekileyo
    Ifumaneka kwiitanki zelori, iibhareli okanye izikhongozeli ze-IBC. Ubushushu obuphezulu obucetyiswayo ngexesha lokuthuthwa yi-50 °C. Qinisekisa ukuba umoya uyangena.
    Kuphephe ukudibana namehlo nolusu.
    Kuphephe ukuphefumla umphunga okanye inkungu.
    Sebenzisa izixhobo zokuzikhusela.
    Musa ukutya, ukusela okanye ukutshaya ngexesha lomsebenzi kwaye landela imigaqo yococeko lomntu.
    Hlamba izandla ngamanzi nesepha ngaphambi kokuphumla nasemva komsebenzi.
    Imiqathango yokugcina ngokukhuselekileyo, kuquka naziphi na izinto ezingahambelaniyo.
    Gcina kumagumbi anomoya opholileyo kwiphakheji yokuqala okanye kwiitanki zentsimbi. Ubushushu obuphezulu obuvumelekileyo bokugcina yi-50℃.
    Musa ukugcina kunye nokutya.

    FAQ

    Ndifuna i-catalyst ye-delayed-action yeenxalenye ezinkulu ze-polyurethane casting. Ngaba i-MOFAN 12 ifanelekile?

    Ewe, i-MOFAN 12 (i-N-methylcyclohexylamine) inika ixesha elide lekrimu (imizuzu emi-2–4) ngelixa isaphila ngokupheleleyo.

    I-insulation yam eqinileyo ye-foam inexesha elifutshane lokuhamba ngaphambi kokuba ijile, nto leyo ebangela i-voids. Ndingalungisa njani?

    Tshintsha i-fast gel catalyst yakho nge-MOFAN 12 (0.2–0.4 phr) ukuze wandise i-flow window.

    Ngaba i-MOFAN 12 ingasetyenziswa kwi-epoxy terrazzo flooring ukwandisa ixesha lokusebenza?

    Ewe, kwi-0.5–1.5 phr inika ubomi bembiza yemizuzu engama-30–45 kwi-25°C.

    Yintoni inzuzo ye-MOFAN 12 kune-DMCHA kwiinkqubo zokunyanga kancinci?

    I-MOFAN 12 ayisebenzi kakhulu, inika ukulibaziseka okude kunye ne-exotherm ephantsi.

    Irola yam ye-polyurethane elastomer iyaphola xa ineentanda zangaphakathi ngenxa ye-exotherm ephezulu. Ndingakuphepha njani?

    Sebenzisa i-MOFAN 12 (0.1–0.2 phr) edityaniswe ne-tin catalyst ukusasaza unyango ixesha elide.

    Ngaba i-MOFAN 12 iyayichaphazela ubulukhuni bemveliso yokugqibela?

    Inesiphumo esincinci; ubulukhuni bokugqibela bumiselwa ikakhulu yi-isocyanate index kunye ne-polyol.

    Ngaba i-MOFAN 12 ingasetyenziswa ekusetyenzisweni kwe-spray foam?

    Akukhuthazwa kwiinkqubo zokutshiza ezikhawulezayo, kodwa zingasetyenziswa ekugqumeni ubushushu obufakwe kwindawo ethile.

    Isincamathelisi sam se-polyurethane seglasi yokubopha asinamandla okuqala. Ngaba i-MOFAN 12 inokunceda?

    Hayi, iyalibazisa ukuphiliswa; sebenzisa i-catalyst enamandla njenge-MOFAN 5 ukuze ufumane amandla aluhlaza ngokukhawuleza.

    Ndingayigcina njani i-MOFAN 12 ukuze iqhubeke nokusebenza kwayo okulibazisekileyo?

    Yigcine ivaliwe kwaye yomile; ukufuma kunokunyusa ukusebenza kwayo kwangethuba.

    Ngaba i-MOFAN 12 iyahambelana ne-polyester polyols?

    Ewe, kodwa jonga ukuba i-asidi ayibonakali na; ukuba i-polyol inenombolo ye-asidi engaphezulu kwe-2, i-catalyst isenokungasebenzi.

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