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2-[2-(dimethylamino)ethoxy]ethanol Cas#1704-62-7 Duab Tshwj Xeeb
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas # 1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas # 1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas # 1704-62-7
  • 2-[2-(dimethylamino)ethoxy]ethanol Cas # 1704-62-7

2-[2-(dimethylamino)ethoxy]ethanol Cas # 1704-62-7

  • MOFAN Qib:MOFAN DMAEE
  • Hom Neeg Sib Tw:JEFFCAT ZR-70 los ntawm Huntsman, DMAEE, 37
  • Tus lej tshuaj lom neeg:2(2-Dimethylaminoethoxy)ethanol
  • Tus lej Cas:1704-62-7
  • Cov qauv molecular:C6H15NO2
  • Qhov hnyav ntawm cov molecule:133.19

    • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    Kev piav qhia

    MOFAN DMAEE yog ib qho tertiary amine catalyst rau kev tsim cov polyurethane ua npuas ncauj. Vim nws muaj kev ua haujlwm siab, nws yog qhov tsim nyog rau kev siv hauv cov qauv uas muaj cov dej ntau, xws li cov qauv rau cov npuas dej ntim qis. Cov ntxhiab amine uas feem ntau yog ib txwm muaj rau cov npuas dej raug txo kom tsawg kawg los ntawm kev sib xyaw ua ke ntawm cov tshuaj hauv cov polymer.

    Daim Ntawv Thov

    MOFAN DMAEE yog siv rau ester raws li stabstock ua npuas ncauj, microcellulars, elastomers, RIM & RRIM thiab cov ntawv thov ntim khoom ua npuas ncauj.

    MOFANCAT 15A02
    MOFANCAT T003
    MOFAN DMAEE02
    MOFAN DMAEE03

    Cov Khoom Ib Txwm Muaj

    Qhov tsos Tsis muaj xim rau lub teeb daj pob tshab kua
    Viscosity, 25 ℃, mPa.s 5
    Qhov Ceev, 25 ℃, g / ml 0.96
    Qhov kub hnyiab, PMCC, ℃ 86
    Kev yaj hauv dej Yaj tau
    Tus nqi hydroxyl, mgKOH / g 421.17

    Cov lus qhia txog kev lag luam

    Qhov tsos Tsis muaj xim rau lub teeb daj pob tshab kua
    Cov ntsiab lus % 99.00 feeb.
    Cov dej ntsiab lus% 0.50 siab tshaj

    Pob khoom

    180 kg / nruas lossis raws li cov neeg siv khoom xav tau.

    Cov lus hais txog kev phom sij

    H312: Muaj teeb meem thaum kov daim tawv nqaij.

    H314: Ua rau kub hnyiab ntawm daim tawv nqaij thiab ua rau lub qhov muag puas tsuaj.

    Cov ntsiab lus ntawm daim ntawv lo

    2
    MOFAN BDMA4

    Cov duab kos

    Lo lus qhia Txaus ntshai
    Tus lej UN 2735
    Chav Kawm 8
    Lub npe thiab piav qhia txog kev xa khoom kom raug Amines, kua, corrosive, nos
    Lub npe tshuaj lom neeg Dimethylaminoethoxyethanol

    Kev tuav thiab kev cia khoom

    Kev tuav pov hwm
    Cov kev ceev faj rau kev tuav pov hwm kom zoo.
    Xyuas kom muaj cua nkag tau zoo hauv cov khw muag khoom thiab thaj chaw ua haujlwm. Ua raws li kev tu cev huv thiab kev nyab xeeb hauv kev lag luam. Thaum siv, tsis txhob noj, haus lossis haus luam yeeb. Yuav tsum ntxuav tes thiab/lossis lub ntsej muag ua ntej so thiab thaum kawg ntawm lub sijhawm ua haujlwm.

    Kev tiv thaiv hluav taws thiab tawg
    Cov khoom no yooj yim hlawv. Tiv thaiv kom tsis txhob muaj hluav taws xob ntau dhau - cov chaw uas ua rau hluav taws kub yuav tsum khaws cia kom deb ntawm cov khoom siv hluav taws - cov tshuaj tua hluav taws yuav tsum khaws cia kom deb ntawm tes.

    Cov Lus Nug Feem Ntau

    Kuv tsim cov ua npuas ncauj uas tsis ntom heev thiab xav tau cov tshuaj uas yuav tsis ua rau cov gelling ntau dhau. Dab tsi ua haujlwm?

    DMAAE feem ntau yog cov tshuaj ua kom tawg; siv nws ntawm 0.1–0.2 phr ua ke nrog me me ntawm cov tshuaj ua kom tawg xws li TEDA.

    DMAAE yuav ua li cas thiaj li txo tau qhov kev pheej hmoo ntawm kev ua npuas ncauj ntsws hauv cov khoom pwm?

    Nws lub zog tshuab ua rau cov cell qhib, txo cov cell kaw uas ua rau cov pwm me dua.

    Kuv lub ua npuas dej uas raug cua tshuab muaj qhov chaw ntxhib. DMAAE puas tuaj yeem txhim kho cov qauv ntawm lub cell?

    Yog, nws txhawb nqa cov cell me me los ntawm kev ncua sijhawm tsim gel kom txog thaum tom qab cov npuas nucleation tiav lawm.

    Qhov zoo ntawm DMAAE dua li BDMAEE (A-99) hauv cov kab ke dej siab yog dab tsi?

    DMAAE tsis tshua muaj zog thiab muab qhov nce qeeb me ntsis, ua rau nws yooj yim dua rau kev ua tiav hauv kev qhib pwm.

    Puas siv tau DMAAE rau hauv cov khoom siv sealant uas kho tau dej noo ib yam?

    Tsis pom zoo; nws tsis yog los ntawm dej noo. Siv DMDEE (MOFAN DMDE) hloov.

    Kuv lub txheej PU muaj qhov tawg vim yog cov catalyst ua pa sai sai. Yuav ua li cas thiaj zam tau?

    Hloov mus rau DMAAE, uas muaj lub ntsiab lus kub dua thiab nyob hauv zaj duab xis ntev dua.

    Puas yog DMAAE ua rau muaj xim daj hauv cov elastomers uas muaj aromatic isocyanate?

    Tsawg heev; nws yog ib qho aliphatic amine, tsis tshua muaj xim dua li cov aromatic amines.

    Kuv xav tau ua ib qho gel polyurethane pob tshab rau kev siv kho qhov muag. DMAAE puas siv tau?

    Yog lawm, nws cov xim tsis tshua muaj thiab kev sib haum xeeb zoo ua rau nws tsim nyog rau cov gels ntshiab ntawm qhov tsis tshua muaj zog (<0.3 phr).

    Kuv yuav ua li cas thiaj ua rau lub sijhawm qhib ntawm cov nplaum polyurethane ob yam tsis muaj kev txo qhov zog kawg?

    Hloov ib feem ntawm cov tshuaj gel nrog DMAAE; nws ua rau lub sijhawm ua kom cov tshuaj pleev ntev dua thaum tseem cia kom nws kho tau tag nrho.

    Puas siv tau DMAAE hauv polyurethane ua npuas ncauj rau cov khoom siv flotation?

    Yog lawm, nws qhov kev ua haujlwm sib npaug pab tsim cov ua npuas ncauj kaw uas muaj qhov ntab zoo.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam

    Sau Koj Cov Lus