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i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 BDMAEE Umfanekiso obonisiweyo
  • i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 i-BDMAEE
  • i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 i-BDMAEE
  • i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 i-BDMAEE
  • i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 i-BDMAEE

i-bis(2-Dimethylaminoethyl)ether i-Cas#3033-62-3 i-BDMAEE

  • IBanga le-MOFAN:I-MOFAN A-99
  • Uphawu loMkhuphisani:I-NIAX A-99 nguMomentive; I-BL-19 ngu-Evonik; I-TOYOCAT ETS ngu-TOSOH; I-JEFFCAT ZF-20 ngu-Huntsman, BDMAEE
  • Igama lekhemikhali:i-bis(2-Dimethylaminoethyl)ether; i-Bis-Dimethylaminoethylether; i-N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); i-dimethylamine {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Inombolo yeCas:3033-62-3
  • Ifomyula yemolekyuli:C8H20N2O
  • Ubunzima beemolekyuli:160.26

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    I-MOFAN A-99 isetyenziswa kakhulu kwi-slabstock ye-polyether eguquguqukayo kunye ne-molded foams kusetyenziswa i-TDI okanye i-MDI formulations. Ingasetyenziswa yodwa okanye kunye ne-amine catalyst ukulinganisela ii-blowing kunye ne-gelation reactions. I-MOFAN A-99 inika ixesha elikhawulezayo le-cream kwaye iyacetyiswa ukuba isetyenziswe kwi-spray foams eqinileyo engangenisi manzi. Yi-catalyst yamandla kwi-isocyanate-water reaction kwaye isetyenziswa kwiingubo ezithile ezinyangwa ngumswakama, ii-caukls kunye ne-adhesives.

    Isicelo

    I-MOFAN A-99, i-BDMAEE ngokuyintloko ikhuthaza impendulo ye-urea (water-isocyanate) kwi-polyurethane foams eziguquguqukayo neziqinileyo. Inevumba eliphantsi kwaye isebenza kakhulu kwi-flexible foams, i-semi-flexible foams kunye ne-hard foams.

    I-MOFAN A-9902
    I-MOFANCAT 15A03
    I-MOFAN A-9903

    Iipropati eziqhelekileyo

    Imbonakalo, 25℃ Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo
    Ukuxinana, 25℃, mPa.s 1.4
    Uxinano, 25℃, g/ml 0.85
    I-Flash point, i-PMCC, ℃ 66
    Ukunyibilika emanzini Iyanyibilika
    Ixabiso leHydroxyl, mgKOH/g 0

    Iinkcukacha zorhwebo

    Imbonakalo, 25℃ Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo
    Umxholo % 99.50min
    Umxholo wamanzi % Ubuninzi be-0.10

    Iphakheji

    170 kg / idrama okanye ngokweemfuno zabathengi.

    Iingxelo zengozi

    H314: Ibangela ukutsha kakhulu kwesikhumba kunye nomonakalo wamehlo.

    H311: Inetyhefu xa idibana nolusu.

    H332: Inobungozi xa iphefumliwe.

    H302: Inobungozi xa iginyiwe.

    Izinto zeleyibhile

    2
    3

    Iifotogram

    Igama lesignali Ingozi
    Inombolo ye-UN 2922
    Iklasi 8+6.1
    Igama elifanelekileyo lokuthunyelwa kunye nenkcazo Ulwelo oludlakadlaka, olunetyhefu, olungenabungozi
    Igama lekhemikhali I-Bis(dimethylaminoethyl)ether

    Ukuphatha kunye nokugcina

    Amanyathelo okuzikhusela xa uphatha izinto ngokukhuselekileyo
    Qinisekisa ukuba umoya ungena kakuhle kwiindawo zokusebenzela nakwiindawo zokusebenzela. Phatha ngokuhambelana nococeko olufanelekileyo lwemizi-mveliso kunye neendlela zokhuseleko. Xa usebenzisa musa ukutya, ukusela okanye ukutshaya. Izandla kunye/okanye ubuso kufuneka buhlanjwe ngaphambi kokuba kuphunywe kwaye ekupheleni kweshifti.

    Ukhuseleko kumlilo nokuqhuma
    Thintela ukutshaja ngombane - imithombo yokutsha kufuneka igcinwe icocekile - izicimi-mlilo kufuneka zigcinwe zikufutshane.
    Imiqathango yokugcina ngokukhuselekileyo, kuquka naziphi na izinto ezingahambelaniyo.
    Hlukanisa kwizinto ezifana nee-asidi kunye nezinto ezenza i-asidi.

    Ulwazi oluthe kratya malunga neemeko zokugcina
    Gcina isitya sivaliwe kakuhle kwindawo epholileyo, enomoya owaneleyo.

    Uzinzo lokugcina:
    Ubude bokugcinwa: Iinyanga ezingama-24.

    FAQ

    Ndifuna isivutheli esinamandla kakhulu sefoam enamanzi amaninzi nexineneyo. Kutheni kufuneka ukhethe i-A-99?

    I-A-99 (i-BDMAEE emsulwa) yeyona catalyst isebenzayo yokuvuthela; ikhulisa ukuveliswa kwe-CO2 kwi-reaction ye-water-isocyanate.

    Ifoam yam yeslabstock inobunzima obuphezulu ukusuka phezulu ukuya ezantsi. Inganceda njani i-A-99?

    Ukuvuthuza kwayo kokuqala okunamandla kuphakamisa igwebu ngokulinganayo, kunciphisa ukutshintsha koxinano.

    Ngaba i-A-99 ingasetyenziswa yodwa ngaphandle kwejeli encedisayo?

    Hayi, kufuneka ilinganiswe ne-gel catalyst efana ne-TEDA okanye i-MOFAN 8 ukuze kuthintelwe ukuqhekeka kwe-foam.

    Ithini ireyithingi eqhelekileyo ye-A-99 kwi-TEDA kwi-foam eguquguqukayo eqhelekileyo?

    1:3 ukuya ku-1:5 (A-99:TEDA) ngobunzima obusebenzayo; umz., 0.08 phr A-99 + 0.32 phr TEDA.

    Umgca wam wefoam oqhubekayo unefestile encinci yokucubungula. Ndingawukhulisa njani?

    Sebenzisa i-A-99 exutywe kwi-DPG (njenge-MOFAN A1) ukuze ufumane ukuchaneka okungcono kwedosi kunye nokunciphisa ukuguquguquka.

    Ngaba i-A-99 ibangela ukutsha kwe-foam kwiifomyula eziphezulu ze-exotherm?

    Inganceda; gcina ngaphantsi kwe-0.1 phr kwiinkqubo zamanzi aphezulu (>4 phr) kwaye usebenzise ii-antioxidants.

    Ngaba i-A-99 ingasetyenziswa kwiingubo ze-polyurethane ukuphucula i-leveling?

    Ewe, njenge-co-catalyst inokunciphisa iziphene zomphezulu ngokulinganisela izinga lokuphendula.

    Ndivelisa igwebu elibunjiweyo kwiimatrasi kwaye ndifuna isakhiwo seseli esivulekileyo kakhulu. Yeyiphi idosi esebenzayo?

    0.07–0.12 phr (iyasebenza) idityaniswe ne-catalyst yejeli eqhelekileyo.

    Ngaba i-BDMAEE (A-99) ecocekileyo ihlelwa njengezinto eziyingozi zokuthutha ngenqwelo moya?

    Ewe, iyatsha kwaye iyabola; ukuthunyelwa ngenqanawa kukhethwa. Uhlobo lwe-A1 oluxutyiweyo lukhuselekile.

    Umthengi wam ufuna i-catalyst engenazo ii-VOC ngokwe-EPA Method 24. Ngaba i-A-99 ingahlangabezana noko?

    Hayi, i-BDMAEE emsulwa ayiguquguquki. Endaweni yoko udinga i-catalyst esebenzayo efana ne-MOFAN 50 okanye i-MOFANCAT T.

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