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Ishusho ya 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)
  • 2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)

2-((2-(dimethylamino)ethyl)methylamino)-ethanol Cas# 2122-32-0(TMAEEA)

  • Icyiciro cya MOFAN:MOFANCAT T
  • Ikirango cy'umuhiganwa:T na Evonik, Toyota RX5 na TOSOH, Jeffcat Z-110 na Huntsman, TMAEEA
  • Izina ry'imiti:2-((2-(dimethylamino)ethyl)methylamino)-ethanol; N,N,N'-trimethylaminoethylethanolamine; N,N,N'-Trimethyl-N'-(hydroxyethyl)ethylenediamine
  • Nimero ya Cas:2212-32-0
  • Fomula ya molekile:(CH3)2NCH2CH2N(CH3)CH2CH2OH
  • Uburemere bwa molekile:146.23

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFANCAT T ni catalyst idasohora umwuka irimo hydroxylgroup. Itera imbere reaction ya urea (isocyanate - amazi). Bitewe n'itsinda ryayo rya hydroxyl rikora reaction, ihita ikora muri polymer matrix. Itanga reaction nziza. Ifite imiterere y'ubushyuhe buke kandi nta irangi rya PVC rihari. Ishobora gukoreshwa muri sisitemu ya polyurethane yoroshye kandi ikomeye aho ikenewe imiterere y'ubushyuhe buke.

    Porogaramu

    MOFANCAT T ikoreshwa mu gukingira ifuro ry’umuti, gupfunyika ifuro, gupfunyika ifuro, ibikoresho by’imodoka n’ahandi hantu hakenewe katalisiti itanga impumuro nke cyangwa ubushobozi bwo kutimuka.

    图片 1
    MOFANCAT T003
    MOFANCAT T002
    MOFANCAT T001

    Imitungo Isanzwe

    Ishusho: amazi adafite ibara cyangwa umuhondo woroshye
    Agaciro ka hydroxyl (mgKOH/g)

    387
    Ubucucike bugereranyije (g/mL kuri 25 °C):

    0.904
    Ubushyuhe (@25 ℃ mPa.s)

    5 ~ 7
    Aho kubira (°C)

    207
    Aho gukonjesha (°C)

    20
    igitutu cy'umwuka (Pa, 20 ℃)

    100
    Aho gukurura (°C)

    88

    Ibisobanuro by'ubucuruzi

    Isura amazi adafite ibara cyangwa umuhondo woroshye
    Ubuziranenge % Iminota 98.
    Ingano y'amazi % 0.5 Ntarengwa.

    Pake

    170 kg / ingoma cyangwa bitewe n'ibyo abakiriya bakeneye.

    Ibisobanuro ku byago

    H314: Itera ubushye bukomeye bw'uruhu no kwangirika kw'amaso.
    H318: Itera kwangirika gukomeye kw'amaso.

    Ibintu bikubiyemo ibirango

    Ibintu bikubiyemo ibirango

    Amafotogramu

    Ijambo ry'ikimenyetso Akaga
    Nimero ya Loni 2735
    Ishuri 8
    Izina ry'ubwikorezi rikwiye n'ibisobanuro byabwo Amine, amazi, yangiza, nos
    Izina ry'ubutabire 2-[[2-(dimethylamino)ethyl]methylamino]ethanol

    Gufata no kubika

    Inama ku bijyanye no gucunga neza
    Ntugahumeke umwuka/umukungugu.
    Irinde ko byagera ku ruhu no ku maso.
    Kunywa itabi, kurya no kunywa bigomba kubujijwe mu gace gashyirwamo.
    Kugira ngo wirinde ko amazi yameneka mu gihe cyo kuyakoresha, shyira icupa ku isahani y'icyuma.
    Kuramo amazi yo koza hakurikijwe amabwiriza y'ibanze n'ay'igihugu.

    Inama ku bijyanye no kwirinda inkongi n'ibisasu
    Ingamba zisanzwe zo kwirinda inkongi z'umuriro.

    Ingamba zo gupima isuku
    Mu gihe ukoresha nturye cyangwa ngo unywe. Mu gihe ukoresha ntunywe itabi.
    Karaba intoki mbere yo kuruhuka no mu mpera z'umunsi w'akazi.

    Ibisabwa ku hantu ho kubika ibintu n'ibikoresho
    Bika ikintu gifunze neza ahantu humutse kandi hafite umwuka mwiza. Itondere amabwiriza yo gukoresha ku kirango. Bika mu bikoresho bifite ikirango gikwiye.

    Amakuru arambuye ku bijyanye no kugumana umutekano mu bubiko
    Ihamye mu bihe bisanzwe.

    Ibibazo Bikunze Kubazwa

    Ifuro ry'imodoka yanjye ryananiwe gusuzuma ibizamini by'ubushyuhe (VDA 278). Ni iyihe catalyst nkwiye gukoresha?

    MOFANCAT T ni catalyst igabanya cyane ubushyuhe ku madirishya, kandi igabanya cyane ubushyuhe ku madirishya.

    Nigute nagabanya ingano y'icyuma gihenze cyane cya catalyst mu ifuro rikozwe mu buryo butuma umuntu akomera cyane?

    Koresha MOFANCAT T (0.2–0.4 phr) nk'ikintu gifasha mu gukamura ibiti; ishobora kugabanya urugero rw'ibiti ku kigero cya 40% mu gihe ikomeza kwihuta mu kuvura.

    Ndashaka gukora ifuro ryoroshye rifite ibyiyumvo byoroshye cyane ariko rigakira neza. Ni iyihe dose ikora?

    0.1–0.2 phr hamwe na katalisiti yoroheje ihuha; imiterere ya MOFANCAT T irinda guhagarara ku buso.

    Ese MOFANCAT T ikora muri polyurethane integral skin foam yo gukoresha mu mapine yo kuyobora?

    Yego, itanga imiterere imwe y'uturemangingo n'uruhu rworoshye rudafite inenge zo hejuru.

    Uburyo bwo gutera ifuro rya spray ntabwo bufata neza icyuma nyuma yo kubika ahantu hakonje. CAT T yagufasha ite?

    Itsinda ryayo rya OH rikora neza ryongera gufatana kw'icyuma binyuze mu gufatana kwa hydrogen cyangwa gukoresha imiti.

    Ese MOFANCAT T ishobora gukoreshwa muri sisitemu ya epoxy nk'umuvuduko w'amashanyarazi?

    Yego, ikora nk'umuvuduko w'amine wa gatatu kuri sisitemu ya epoxy-anhydride na epoxy-amine, cyane cyane iyo ubushyuhe buri hejuru.

    Ni iyihe nshuro isanzwe yo kumara igihe cy'ubushyuhe bw'uruvange rwa polyol rurimo MOFANCAT T?

    Nibura amezi 6 mu gikoresho gifunze kirimo azote; ntabwo ikora cyane iyo irimo polyols kurusha amine zikomeye z'ibanze.

    Nigute nakora elastomer ya polyurethane idafite umwuka mwinshi yo gukoresha mu gukora ibiryo?

    Koresha MOFANCAT T nk'umusemburo wonyine; nyuma yo gukaraba (80°C mu gihe cy'amasaha 16), ibikomoka ku bimera biri munsi y'umubare ntarengwa wa FDA.

    Ifuro ryanjye rifite ubuso butoshye (busenyuka). Ese MOFANCAT T ishobora gukosora ibi?

    Ongeraho 0.05 phr kugira ngo wongere imbaraga za gel mbere yuko ihinduka ry'ingufu rirangira.

    Ese MOFANCAT T ijyanye n'ibintu bigabanya umuriro bishingiye kuri fosifeti?

    Yego, ntabwo itera ingaruka mbi ku mikorere ya fosifate, bitandukanye na bimwe mu bikoresho bikomeye by’ibanze.

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