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Isithombe Esifakiwe se-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
  • I-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
  • I-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4
  • I-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4

I-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4

  • Ibanga le-MOFAN:I-MOFANCAT 15A
  • Umkhiqizo Wokuncintisana:15 ngu-Evonik, i-PC CAT NP20, i-Jeffcat Z-130 ngu-Huntsman, i-Lupragen N109 ngu-BASF, i-TMDPTA
  • Igama lamakhemikhali:N,N,N',N'—tetramethyldipropylenetriamine; N,N-Bis[3-(dimethylamino)propylamine; 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE); N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine; (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine
  • Inombolo Ye-Cas:6711-48-4
  • Ifomula yama-molecule:C10H25N3
  • Isisindo sama-molecule:187.33

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFANCAT 15A iyi-catalyst ye-amine elinganiselayo engakhiphi. Ngenxa ye-hydrogen yayo ephendulayo, isabela kalula kwi-polymer matrix. Inokukhetha okuncane ekuphenduleni kwe-urea (isocyanate-water). Ithuthukisa ukwelashwa kobuso ezinhlelweni ezibunjiwe eziguquguqukayo. Isetshenziswa kakhulu njenge-catalyst ephendulayo engenaphunga eliningi eneqembu le-hydrogen elisebenzayo le-polyurethane foam. Ingasetshenziswa ezinhlelweni ze-polyurethane eziqinile lapho kudingeka khona iphrofayili yokusabela ebushelelezi. Ikhuthaza ukwelashwa kobuso/inciphisa imfanelo yokususa isikhumba kanye nokubukeka kobuso okuthuthukisiwe.

    Isicelo

    I-MOFANCAT 15A isetshenziselwa ukuvikela i-spray foam, i-slabstock eguquguqukayo, i-packaging foam, amaphaneli ezinsimbi zezimoto kanye nezinye izinhlelo zokusebenza ezidinga ukuthuthukisa ukwelashwa/ukunciphisa i-skin property surface kanye nokubukeka okuthuthukisiwe kwe-skin surface.

    I-MOFANCAT 15A02
    I-MOFANCAT T003
    I-MOFANCAT 15A03

    Izakhiwo Ezijwayelekile

    Ukubonakala uketshezi olungenambala kuya kophuzi olukhanyayo
    Ubuningi obuhlobene (g/mL ku-25 °C) 0.82
    Indawo Yokuqandisa (°C) ＜-70
    Iphoyinti Lokukhanya (°C) 96

    Imininingwane yezentengiselwano

    Ukubukeka uketshezi olungenambala noma oluphuzi olukhanyayo
    Ubumsulwa % 96 Min.
    Okuqukethwe kwamanzi % 0.3 Ubuningi.

    Iphakheji

    165 kg / isigubhu noma ngokwezidingo zamakhasimende.

    Izitatimende zengozi

    H302: Kuyingozi uma kugwinywa.

    H311: Kunobuthi uma uthinta isikhumba.

    H314: Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo.

    Izinto zelebula

    I-MOFAN 5-2

    Izithombe

    Igama lesiginali Ingozi
    Inombolo ye-UN 2922
    Ikilasi 8+6.1
    Igama lokuthumela elifanele kanye nencazelo Uketshezi Olonakalisayo, Olunobuthi, Nos
    Igama lekhemikhali I-Tetramethyl iminobispropylamine

    Ukuphatha nokugcina

    Iseluleko ngokuphathwa okuphephile
    Ukuthintana kwesikhumba okuphindaphindiwe noma isikhathi eside kungabangela ukucasuka kwesikhumba kanye/noma i-dermatitis kanye nokuzwela kubantu abasengozini.
    Abantu abahlushwa yi-asthma, i-eczema noma izinkinga zesikhumba kufanele bagweme ukuthintana nalo mkhiqizo, okuhlanganisa nokuthintana nesikhumba.
    Ungaphefumuli umusi/uthuli.
    Gwema ukuchayeka - thola imiyalelo ekhethekile ngaphambi kokusebenzisa.
    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
    Ungafafazi elangeni elingenalutho noma kunoma iyiphi into ekhanyisayo.
    Gcina kude namalangabi avulekile, izindawo ezishisayo kanye nemithombo yokushisa.

    Izindlela zokuhlanzeka
    Gwema ukuthinta isikhumba, amehlo nezingubo. Uma usebenzisa ungadli noma uphuze. Uma usebenzisa ungabhemi. Geza izandla ngaphambi kokuphumula futhi ngokushesha ngemva kokuphatha umkhiqizo.

    Izidingo zezindawo zokugcina kanye nezitsha
    Vimbela ukungena okungagunyaziwe. Akuvunyelwe ukubhema. Gcina endaweni enomoya omuhle. Izitsha ezivuliwe kumele zivalwe kabusha ngokucophelela futhi zigcinwe ziqonde phezulu ukuze kuvinjelwe ukuvuza.
    Landela izinyathelo zokuphepha zelebula. Gcina ezitsheni ezibhalwe kahle.

    Iseluleko mayelana nokugcinwa okuvamile
    Ungagcini eduze kwama-asidi.

    Ulwazi olwengeziwe mayelana nokuzinza kwesitoreji
    Izinzile ngaphansi kwesimo esijwayelekile

    Imibuzo Evame Ukubuzwa

    Ngenza igwebu elibunjiwe eliguquguqukayo lefenisha futhi ngifuna ukunciphisa ukukhishwa kwama-amine. I-15A isiza kanjani?

    I-CAT 15A iyisikhuthazi esisebenza kancane, esinomoya ophansi esinciphisa i-VOC ngo-60-70% uma kuqhathaniswa ne-TEDA evamile.

    Igwebu lami linamaseli amaningi avulekile, okubangela ukusekelwa okungekuhle komthwalo. Ingabe i-15A ingathuthukisa isakhiwo seseli?

    Yebo, kukhuthaza okuqukethwe kwamaseli avaliwe okufanayo; sebenzisa i-phr engu-0.2–0.3 ukuze uthole ibhalansi.

    Iyiphi ingxube ye-catalyst enconywayo ye-foam enamandla okuqina okuphezulu enobukhulu obuphansi (25 kg/m³)?

    I-CAT 15A (0.25 phr) + i-MOFAN A1 (0.07 phr) inikeza ukuphakama okuhle kanye nokwehliswa okuhle.

    Ingabe i-CAT 15A ingasetshenziswa ku-polyurethane integral skin foam?

    Yebo, inikeza isakhiwo seseli esihle, esifanayo kanye nesikhumba esingenamaphutha.

    I-polyurethane potting compound yami enezingxenye ezimbili iphola kancane kakhulu emazingeni okushisa aphansi. Ungayisebenzisa kanjani i-15A?

    Engeza u-0.3–0.6 phr; kunciphisa isikhathi sokwelapha kusukela emahoreni angu-24 kuya emahoreni angu-4 ku-5°C.

    Ingabe i-CAT 15A ibangela ukugqwala ezintweni zensimbi?

    Cha, ayiboli kakhulu kunezisekelo eziqinile njenge-DBU noma i-sodium methoxide.

    Ngingalinciphisa kanjani inani le-tin catalyst ku-elastomer encane yezicubu zezicathulo?

    Faka i-CAT 15A esikhundleni sengxenye yethini ukuze ugcine isivinini sokuphulukiswa nokuthuthukisa ukukhathala kwe-flex.

    Ingabe i-CAT 15A ifanelekile ekumbozweni kwe-polyurethane phansi kokhuni?

    Yebo, inikeza ukuthuthukiswa kobulukhuni okusheshayo kanye nokumelana okuhle kakhulu kokuklwebheka.

    I-polyurethane adhesive yami yamafilimu okunamathisela inebhamuza ngemva kokuqina. Ingabe i-15A ingaxazulula lokhu?

    Yebo, ukusabela kwayo kokuqala okuhamba kancane kuvumela amabhamuza omoya ukuba aphume ngaphambi kokufakwa kwe-gel.

    Iyini isikhathi sokuphila kweshelufu se-polyol premix equkethe i-CAT 15A?

    Ngokuvamile izinyanga ezingu-6-9 uma zigcinwa zomile futhi zingaphansi kwe-nitrogen; gwema umswakama ophezulu.

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