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Isithombe Esifakiwe se-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2

I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2

  • Ibanga le-MOFAN:UMFAN 8
  • Umkhiqizo Wokuncintisana:8 ngu-Evonik; I-JEFFCAT DMCHA ngu-Huntsman, DMCHA
  • Igama lamakhemikhali:I-N,N-Dimethylcyclohexylamine DMCHA
  • Inombolo Ye-Cas:98-94-2
  • Ifomula yama-molecule:C8H17N
  • Isisindo sama-molecule:127.23

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFAN 8 iyi-Amine catalyst ephansi kakhulu, isebenza njengesikhuthazi esisetshenziswa kabanzi. Ukusetshenziswa kwe-MOFAN 8 kufaka phakathi zonke izinhlobo ze-foam yokupakisha eqinile. Isetshenziswa ngokukhethekile ohlelweni lwezingxenye ezimbili, incibilika nezinhlobo eziningi ze-polyol eqinile kanye nesithasiselo. Izinzile, iyahambisana nama-polyol ahlanganisiwe.

    Izinhlelo Zokusebenza Ezinconyiwe

    I-MOFAN 8 iyisikhuthazi esijwayelekile sohlobo olubanzi lwamagwebu aqinile.

    Izicelo ezinkulu zifaka phakathi zonke izinhlelo zokusebenza eziqhubekayo nezingapheli njenge-rigid slabstock, i-board laminate kanye ne-friji

    ukwakheka.

    I-MOFAN 8 ingahlanganiswa ngama-polyol noma ilinganiswe njengomfudlana ohlukile.

    Njengoba i-MOFAN 8 inokuncibilika kwamanzi okuphansi, ukuxubana kwangaphambi kwesikhathi okuqukethe amazinga aphezulu amanzi kumele kuhlolwe ukuthi kuzinzile yini.

    I-MOFAN 8 kanye ne-potassium/metal catalyst akufanele kuhlanganiswe kusengaphambili ngoba kungase kuholele ekungahambelani.

    Kukhethwa ukukala kanye/noma ukuxuba okuhlukile kwi-polyol.

    Ukuhlushwa okuhle kuzoncika ezintweni ezithile zokwakheka.

    Isicelo

    I-MOFAN 8 isetshenziselwa isiqandisi, ifriji, iphaneli eqhubekayo, iphaneli engapheli, i-foam ebhulokhi, i-foam yokuthela njll.

    uhlelo lokusebenza1
    uhlelo lokusebenza2

    Izicelo Ezihlukahlukene:I-MOFAN 8 yenzelwe ukusetshenziswa ezinhlotsheni ezahlukene zokusebenza, okuhlanganisa ukuvikela isiqandisi nesiqandisi, amaphaneli aqhubekayo nangaqhubeki, i-block foam, kanye ne-pour foam. Ukuzivumelanisa nezimo kwayo kuyenza ifaneleke ezimbonini eziningi, kusukela ekwakheni kuya kwezezimoto, lapho i-foam yokupakisha eqinile ibalulekile khona.

    Ukusebenza Okuthuthukisiwe:Ngokusebenza njengesikhuthazi ohlelweni olunezingxenye ezimbili, i-MOFAN 8 isheshisa inqubo yokulungisa, okuholela ezikhathini zokukhiqiza ezisheshayo kanye nokuthuthukiswa komkhiqizo. Lokhu kusebenza kahle akugcini nje ngokuthuthukisa umkhiqizo kodwa futhi kunegalelo ekongeni izindleko kubakhiqizi.

    Izakhiwo Ezijwayelekile

    Ukubukeka uketshezi olucacile olungenambala
    Ukuthamba, 25℃, mPa.s 2
    Amandla adonsela phansi athile, 25℃ 0.85
    Iphoyinti le-Flash, i-PMCC, ℃ 41
    Ukuncibilika kwamanzi 10.5

    Imininingwane Yezentengiselwano

    Ubumsulwa, % 99 Min.
    Okuqukethwe kwamanzi, % Okuqukethwe kwamanzi, %

    Iphakheji

    170 kg / isigubhu noma ngokwezidingo zamakhasimende

    Izitatimende zengozi

    ● H226: Uketshezi oluvuthayo kanye nomhwamuko.

    ● H301: Kunobuthi uma kugwinywa.

    ● H311: Kunobuthi uma uthinta isikhumba.

    ● H331: Inobuthi uma iphefumulelwe.

    ● H314: Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo.

    ● H412: Kuyingozi empilweni yasemanzini nemiphumela ehlala isikhathi eside.

    Izinto zelebula

    1
    2
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    4

    Izithombe Zengozi

    Igama lesiginali Ingozi
    Inombolo ye-UN 2264
    Ikilasi 8+3
    Igama lokuthumela elifanele kanye nencazelo I-N,N-Dimethylcyclohexylamin

    Ukuphatha nokugcina

    1. Izinyathelo zokuphepha zokuphatha ngokuphephile

    Izinyathelo Zokuqapha Zokuphatha Ngokuphephile: Sebenzisa kuphela ngaphandle noma endaweni enomoya omuhle. Gwema ukuphefumula umusi, inkungu, uthuli. Gwema ukuthinta isikhumba namehlo. Gqoka imishini yokuzivikela yomuntu siqu.

    Izinyathelo zokuhlanzeka: Geza izingubo ezingcolile ngaphambi kokusebenzisa kabusha. Ungadli, uphuze noma ubheme uma usebenzisa lo mkhiqizo. Geza izandla njalo ngemva kokuphatha umkhiqizo.

    2. Izimo zokugcina okuphephile, okuhlanganisa noma yikuphi ukungahambisani

    Izimo zokugcina: Gcina kuvaliwe. Gcina endaweni enomoya omuhle. Gcina isitsha sivaliwe kahle. Gcina sipholile.

    Lesi sici siphathwa ngaphansi kwezimo ezilawulwa ngokuqinile ngokuhambisana ne-REACH regulation Article 18(4) yezindawo ezithuthwayo ezihlukanisiwe. Imibhalo yendawo yokusekela amalungiselelo okuphatha okuphephile okuhlanganisa ukukhethwa kobunjiniyela, ukulawula kanye nokulawula imishini yokuzivikela yomuntu siqu ngokuhambisana nohlelo lokuphatha olusekelwe ebungozini iyatholakala endaweni ngayinye. Isiqinisekiso esibhaliwe sokusetshenziswa kwezimo ezilawulwa ngokuqinile sitholakale kubo bonke abasebenzisi bezindawo ezingaphansi komhlaba.

    Imibuzo Evame Ukubuzwa

    I-foam yami ebunjiwe eguquguqukayo inesikhathi sokususa kancane (ngaphezu kwemizuzu eyi-6). I-MOFAN 8 ingasiza kanjani?

    I-MOFAN 8 iyisikhuthazi sejeli esinamandla esisheshisa ukusabela kwe-urethane, sinciphisa isikhathi sesikhathi sibe yimizuzu emi-3-4 ku-foam ejwayelekile ye-HR.

    Ingabe i-MOFAN 8 ingathuthukisa ubulukhuni be-foam enamandla okuqina ngaphandle kokwanda kobuningi?

    Yebo, ngokukhulisa ukusabela kwe-gelling kusenesikhathi, kwandisa amandla okuthwala umthwalo we-foam ngobuningi obufanayo.

    Iyiphi inhlanganisela enconywayo ne-catalyst yokubhula ye-slabstock foam?

    Sebenzisa i-MOFAN 8 (0.15–0.3 phr) kanye ne-MOFAN A1 (0.05–0.1 phr) ukuze uthole isakhiwo samaseli esivulekile kanye nokwelashwa okusheshayo.

    Igwebu lami eliphilisa umkhuhlane ligobile eduze kwemiphetho yesikhunta. Ngingalungisa kanjani?

    Khulisa i-MOFAN 8 kancane (ngo-0.05 phr) ukuze uqinise amandla ejeli ngaphambi kokuba ukusabela kokuvunguza kuphele.

    Ingabe i-MOFAN 8 isebenza kahle nezinhlelo ezishaywa ngamanzi?

    Kuhle kakhulu, kulinganisela ukushaywa okusheshayo okuvela emanzini futhi kunikeza ijeli eyanele ukuvimbela ukuqhekeka kwegwebu.

    Ngidinga i-catalyst enciphisa iphunga ku-foam yezihlalo zezimoto. Ingabe i-MOFAN 8 iyamukeleka?

    Inephunga eliphakathi lama-amine; ukuze uthole iphunga eliphansi cabanga nge-MOFAN 77 noma i-MOFAN 50, kodwa i-MOFAN 8 iyamukeleka kuma-OEM amaningi.

    Ingabe i-MOFAN 8 ingasetshenziswa ku-spray polyurethane foam (SPF) ukuthuthukisa ukunamathela?

    Yebo, umphumela wayo onamandla wejeli ukhuthaza ukumanzisa okungcono nokunamathela ezintweni ezingaphansi komhlaba ezifana nokhonkolo noma insimbi.

    Umugqa wami wokukhiqiza unezinguquko zokushisa ebusika. Ingabe ukusabela kwe-MOFAN 8 kuzoshintsha kakhulu?

    I-DMCHA ayizweli kakhulu ekushiseni kunezinhlobo eziningi ze-tertiary amines, okwenza kube ukukhetha okuqinile kwezitshalo ezingenawo umoya.

    Ngingalinciphisa kanjani inani le-tin catalyst ebizayo ekwakhiweni kwami ​​kwe-elastomer?

    Faka i-MOFAN 8 esikhundleni sengxenye yethini ukuze ugcine isivinini sokulungisa ngenkathi wehlisa okuqukethwe yithini.

    Ingabe i-MOFAN 8 ifanele izinhlelo zezicathulo ze-polyurethane?

    Yebo, inikeza ukusheshisa okusheshayo kanye nokuqedwa okuhle kobuso ngezinhlobo ze-microcellular polyurethane (PU) soling formulations.

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