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Mufananidzo wakaratidzwa we2-((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)

  • MOFAN Giredhi:MOFANCAT T
  • Chiratidzo cheMukwikwidzi:T naEvonik,Toyota RX5 naTOSOH,Jeffcat Z-110 naHuntsman,TMAEEA
  • Zita remakemikari:2-((2-(dimethylamino)ethyl)methylamino)-ethanol; N,N,N'-trimethylaminoethylethanolamine; N,N,N'-Trimethyl-N'-(hydroxyethyl)ethylenediamine
  • Nhamba yeCas:2212-32-0
  • Fomura yemamorekuru:(CH3)2NCH2CH2N(CH3)CH2CH2OH
  • Kurema kwemamorekuru:146.23

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Tsananguro

    MOFANCAT T imhando yehydroxylgroup isingaburitse mweya. Inokurudzira reaction yeurea (isocyanate - mvura). Nekuda kweboka rayo re reactive hydroxyl, inopinda nyore nyore mupolymer matrix. Inopa reaction yakatsetseka. Ine fogging shoma uye PVC yakaderera. Inogona kushandiswa muma polyurethane systems anochinjika uye akaomarara uko kunodiwa reaction yakatsetseka.

    Kushandiswa

    MOFANCAT T inoshandiswa pakudzivirira furo rinopfapfaidzwa, slabstock inochinjika, furo rekurongedza, mapaneru emidziyo yemotokari nedzimwe nzvimbo dzinodiwa catalyst inopa hwema hushoma kana kuti isingafambi.

    图片1
    MOFANCAT T003
    MOFANCAT T002
    MOFANCAT T001

    Zvimiro Zvakajairika

    Chitarisiko: mvura isina ruvara kusvika yeyero yakapfava
    kukosha kwehydroxyl (mgKOH/g)

    387
    Kuwanda kwehuwandu (g/mL pa25 °C):

    0.904
    Kusviba (@25 ℃ mPa.s)

    5~7
    Pokufashaira (°C)

    207
    Nzvimbo yechando (°C)

    20 ＜-20
    kumanikidzwa kwemhepo (Pa, 20 ℃)

    100
    Poindi yeFlash(°C)

    88

    Tsanangudzo yekutengeserana

    Chitarisiko mvura isina ruvara kana yero yakajeka
    Kuchena % Maminetsi makumi mapfumbamwe nemasere.
    % yemvura 0.5 Max.

    Pasuru

    170 kg / drum kana zvichienderana nezvinodiwa nevatengi.

    Zvirevo zvenjodzi

    H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.
    H318: Inokonzera kukuvara kukuru kwemaziso.

    Zvinhu zvezita remakero

    Zvinhu zvezita remakero

    Mifananidzo

    Izwi rechiratidzo Njodzi
    Nhamba yeUN 2735
    Kirasi 8
    Zita rekutumira rakakodzera uye tsananguro MaAmine, mvura, zvinoparadza, nos
    Zita remakemikari 2-[[2-(dimethylamino)ethyl]methylamino]ethanol

    Kubata nekuchengetedza

    Mazano ekubata zvinhu zvakachengeteka
    Usafema hutsi/guruva.
    Dzivisa kusangana neganda nemaziso.
    Kusvuta, kudya nekunwa zvinorambidzwa munzvimbo inoiswa mushonga.
    Kuti usarasike panguva yekubata, chengeta bhodhoro patireyi yesimbi.
    Rasa mvura yekugeza zvinoenderana nemitemo yemuno neyenyika.

    Mazano ekudzivirira kubva kumoto nekuputika
    Matanho akajairika ekudzivirira moto.

    Matanho ehutsanana
    Kana uchishandisa usadye kana kunwa. Kana uchishandisa usasvuta.
    Geza maoko usati waenda kunorara uye pakupera kwezuva rebasa.

    Zvinodiwa panzvimbo dzekuchengetera zvinhu nemidziyo
    Chengeta mudziyo wakavharwa zvakanaka munzvimbo yakaoma uye ine mhepo inofefetera zvakanaka. Chengeta matanho ekudzivirira. Chengeta mumidziyo yakanyorwa zvakanaka.

    Rumwe ruzivo nezvekugadzikana kwekuchengetedza
    Yakagadzikana mumamiriro ezvinhu akajairwa.

    Mibvunzo Inowanzo bvunzwa

    Furo remotokari yangu rinokundikana bvunzo yekufoka (VDA 278). Ndeipi catalyst yandinofanira kushandisa?

    MOFANCAT T chinhu chinoderedza mhute, chine VOC shoma chinoderedza zvakanyanya kudziya kwemhepo pamahwindo.

    Ndingaderedza sei huwandu hwechinokonzeresa simbi chinodhura mufuro rakaumbwa rine simba rakawanda?

    Shandisa MOFANCAT T (0.2–0.4 phr) sechinhu chinobatsira pakuderedza mazinga esimbi ne40% uku uchiramba uchikurumidza kupora.

    Ndinoda kugadzira furo rinochinjika rine kunyorova asi richipora zvakanaka. Muyero upi unoshanda?

    0.1–0.2 phr pamwe chete nechinopfuta zvinyoro nyoro; hunhu hweMOFANCAT T hunodzivirira kubatwa kwepamusoro.

    Ko MOFANCAT T inoshanda here mu polyurethane integral skin foam yekufambisa mavhiri?

    Ehe, inopa chimiro chemasero chakafanana uye ganda rakatsetseka risina zvikanganiso pamusoro.

    Mushonga wangu weforomu yekupfapfaidza hauna kunamira zvakanaka pasimbi mushure mekuichengeta muchando. CAT T ingabatsira sei?

    Boka rayo re OH rinowedzera kunamira nekubatana pamusoro pesimbi kuburikidza nekubatana kwehydrogen kana kudyidzana kwemakemikari.

    MOFANCAT T inogona kushandiswa mumasisitimu epoxy semuchina wekukurumidzisa here?

    Ehe, inoshanda semushonga wekuwedzera amine kune epoxy-anhydride uye epoxy-amine systems, kunyanya kana tembiricha yakakwira.

    Ndeipi nguva yekushanda kwemusanganiswa wepolyol une MOFANCAT T?

    Kwemwedzi mitanhatu iri mumudziyo wakavharwa pasi penitrogen; haishande zvakanyanya kana iine mapolyols pane ma primary amines akasimba.

    Ndingagadzira sei polyurethane elastomer ine utsi hushoma yekushandisa pakubata chikafu?

    Shandisa MOFANCAT T sechinhu chinosimudzira ganda chete; mushure mekucheneswa (80°C kwemaawa gumi nematanhatu), zvinobviswa zviri pasi pemiganhu yeFDA.

    Furo rangu rine pamusoro wakakombama (rakadonha). MOFANCAT T inogona kugadzirisa izvi here?

    Wedzera ne 0.05 phr kuti uwedzere simba regel zvishoma usati watanga kubhowa.

    MOFANCAT T inoenderana here nezvinodzivirira moto zvine phosphate?

    Ehe, hazvikonzere mhedzisiro ye phosphates, kusiyana nemamwe ma catalysts akasimba.

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