Ucingo: +86 21 3130 0557
UMOFAN

imikhiqizo

Isithombe Esifakiwe se-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)

  • Ibanga le-MOFAN:I-MOFANCAT T
  • Umkhiqizo Wokuncintisana:I-T ngu-Evonik, iToyota RX5 ngu-TOSOH, iJeffcat Z-110 ngu-Huntsman, i-TMAEEA
  • Igama lamakhemikhali:2-((2-(dimethylamino)ethyl)methylamino)-ethanol; N,N,N'-trimethylaminoethylethanolamine; N,N,N'-Trimethyl-N'-(hydroxyethyl)ethylenediamine
  • Inombolo Ye-Cas:2212-32-0
  • Ifomula yama-molecule:(CH3)2NCH2CH2N(CH3)CH2CH2OH
  • Isisindo sama-molecule:146.23

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFANCAT T iyi-catalyst ephendulayo engakhiphi ukungcola ene-hydroxylgroup. Ikhuthaza ukusabela kwe-urea (isocyanate - amanzi). Ngenxa yeqembu layo le-hydroxyl ephendulayo, isabela kalula kwi-matrix ye-polymer. Inikeza iphrofayili yokusabela ebushelelezi. Ine-fogging ephansi kanye ne-PVC ephansi yokudaya. Ingasetshenziswa ezinhlelweni ze-polyurethane eziguquguqukayo neziqinile lapho kudingeka khona iphrofayili yokusabela ebushelelezi.

    Isicelo

    I-MOFANCAT T isetshenziselwa ukuvikela i-spray foam, i-slabstock eguquguqukayo, i-packaging foam, amaphaneli ezinsimbi zezimoto kanye nezinye izindawo lapho kudingeka khona i-catalyst enikeza iphunga eliphansi noma ukusebenza okungafuduki.

    图片1
    I-MOFANCAT T003
    I-MOFANCAT T002
    I-MOFANCAT T001

    Izakhiwo Ezijwayelekile

    Ukubonakala: uketshezi olungenambala kuya kophuzi olukhanyayo
    inani le-hydroxyl (mgKOH/g)

    387
    Ubuningi obuhlobene (g/mL ku-25 °C):

    0.904
    Ukuthamba (@25 ℃ mPa.s)

    5~7
    Indawo Yokubila (°C)

    207
    Indawo Yokuqandisa (°C)

    ＜-20
    ingcindezi yomusi (Pa,20 ℃)

    100
    Iphoyinti Lokukhanya (°C)

    88

    Imininingwane yezentengiselwano

    Ukubukeka uketshezi olungenambala noma oluphuzi olukhanyayo
    Ubumsulwa % 98 Min.
    Okuqukethwe kwamanzi % 0.5 Ubuningi.

    Iphakheji

    170 kg / isigubhu noma ngokwezidingo zamakhasimende.

    Izitatimende zengozi

    H314: Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo.
    H318: Kubangela ukulimala okukhulu kwamehlo.

    Izinto zelebula

    Izinto zelebula

    Izithombe

    Igama lesiginali Ingozi
    Inombolo ye-UN 2735
    Ikilasi 8
    Igama lokuthumela elifanele kanye nencazelo Ama-Amine, uketshezi, okugqwalisayo, ama-nos
    Igama lekhemikhali i-ethanol engu-2-[[2-(dimethylamino)ethyl]methylamino]

    Ukuphatha nokugcina

    Iseluleko ngokuphathwa okuphephile
    Ungaphefumuli umusi/uthuli.
    Gwema ukuthintana nesikhumba namehlo.
    Ukubhema, ukudla nokuphuza kufanele kuvinjelwe endaweni esetshenziswayo.
    Ukuze ugweme ukuchitheka ngesikhathi sokuphatha, gcina ibhodlela kuthreyi yensimbi.
    Lahla amanzi okuhlanza ngokuhambisana nemithetho yendawo neyezwe.

    Iseluleko ngokuvikela umlilo nokuqhuma
    Izindlela ezijwayelekile zokuvikela umlilo.

    Izindlela zokuhlanzeka
    Uma usebenzisa ungadli noma uphuze. Uma usebenzisa ungabhemi.
    Geza izandla ngaphambi kokuphumula kanye nasekupheleni kosuku lomsebenzi.

    Izidingo zezindawo zokugcina kanye nezitsha
    Gcina isitsha sivalwe kahle endaweni eyomile futhi enomoya omuhle. Landela izinyathelo zokuphepha ezilebula. Gcina ezitsheni ezilebula kahle.

    Ulwazi olwengeziwe mayelana nokuzinza kwesitoreji
    Izinzile ngaphansi kwezimo ezijwayelekile.

    Imibuzo Evame Ukubuzwa

    Igwebu lemoto yami liyahluleka ukuhlolwa kokufiphala (VDA 278). Yisiphi isikhuthazi okufanele ngisisebenzise?

    I-MOFANCAT T iyisikhuthazi se-VOC esincane, esinciphisa kakhulu ukujiya kwamafasitela.

    Ngingalinciphisa kanjani inani le-catalyst yethini ebizayo ku-foam ebunjiwe enamandla okuqina?

    Sebenzisa i-MOFANCAT T (0.2–0.4 phr) njenge-co-catalyst; inganciphisa amazinga e-tin ngo-40% ngenkathi igcina isivinini sokwelapha.

    Ngifuna ukukhiqiza igwebu eliguquguqukayo elinomuzwa othambile kakhulu kodwa elihle lokululama. Yimuphi umthamo osebenzayo?

    0.1–0.2 phr kanye ne-catalyst ephefumulayo kancane; isimo sokuphendula se-MOFANCAT T sivimbela ukugoba kobuso.

    Ingabe i-MOFANCAT T isebenza ku-polyurethane integral skin foam yamasondo okuqondisa?

    Yebo, inikeza isakhiwo samaseli esifanayo kanye nesikhumba esibushelelezi esingenazo iziphambeko zobuso.

    Ifomula yami ye-spray foam ayinamatheli kahle ensimbini ngemva kokugcina ebanda. I-CAT T ingasiza kanjani?

    Iqembu layo le-OH elisabelayo landisa ukunamathela ngokubopha ebusweni bensimbi ngokubopha kwe-hydrogen noma ukusebenzisana kwamakhemikhali.

    Ingabe i-MOFANCAT T ingasetshenziswa ezinhlelweni ze-epoxy njenge-accelerator?

    Yebo, isebenza njengesisheshisi se-amine esiphezulu sezinhlelo ze-epoxy-anhydride kanye ne-epoxy-amine, ikakhulukazi emazingeni okushisa aphezulu.

    Iyini impilo ejwayelekile yeshelufu yengxube ye-polyol equkethe i-MOFANCAT T?

    Okungenani izinyanga eziyi-6 esitsheni esivaliwe ngaphansi kwe-nitrogen; ayisebenzi kahle ngama-polyol kunama-amine aqinile ayinhloko.

    Ngingayakha kanjani i-polyurethane elastomer ekhipha ukungcola okuncane ukuze ngiyisebenzisele ukuhlanganisa ukudla?

    Sebenzisa i-MOFANCAT T njenge-catalyst kuphela; ngemva kokwelashwa (80°C amahora angu-16), izinto ezikhishwayo zingaphansi kwemingcele ye-FDA.

    Igwebu lami linobuso obuqinile (ukuwa). Ingabe i-MOFANCAT T ingakulungisa lokhu?

    Yikhuphule ngo-0.05 phr ukuze ukhuphule kancane amandla ejeli ngaphambi kokuba impendulo yokushaywa iphele.

    Ingabe i-MOFANCAT T iyahambisana nezidakamizwa zokushisa umlilo ezisekelwe ku-phosphate?

    Yebo, ayikhuthazi ukusabela okungekuhle ngama-phosphate, ngokungafani nezinye izithasiselo eziyisisekelo eziqinile.

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    imikhiqizo ehlobene

    Shiya Umlayezo Wakho