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bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE Ishusho yagaragaye
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

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

  • Icyiciro cya MOFAN:MOFAN A-99
  • Ikirango cy'umuhiganwa:NIAX A-99 na Momentive; BL-19 na Evonik; TOYOCAT ETS na TOSOH; JEFFCAT ZF-20 na Huntsman, BDMAEE
  • Izina ry'imiti:bis (2-Dimethylaminoethyl)ether; Bis-Dimethylaminoethylether; N,N,N',N'-tetramethyl-2,2'-oxybis (ethylamine); {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Nimero ya Cas:3033-62-3
  • Fomula ya molekile:C8H20N2O
  • Uburemere bwa molekile:160.26

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN A-99 ikoreshwa cyane mu bikoresho bya polyether byoroshye n'ibifuro byabumbwe hakoreshejwe formulasiyo za TDI cyangwa MDI. Ishobora gukoreshwa yonyine cyangwa hamwe n'indi catalyst ya amine kugira ngo iringanize uburyo bwo guhumeka no gukaraba. MOFAN A-99 itanga igihe cyo gukaraba vuba kandi irasabwa gukoreshwa mu bikoresho bya spray bikomeye bikoreshwa mu gukaraba amazi. Ni catalyst ikomeye ku buryo isocyanate-water ikora kandi ikoreshwa mu bikoresho bimwe na bimwe bigabanya ubushuhe, amakaramu n'ibindi bikonjesha.

    Porogaramu

    MOFAN A-99, BDMAEE mbere na mbere itera imbere uburyo urea (amazi-isocyanate) ikorwa mu mafuro ya polyurethane yoroshye kandi ikomeye. Ifite impumuro nke kandi ikora cyane ku mafuro yoroshye, amafuro yoroshye kandi akomeye.

    MOFAN A-9902
    MOFANCAT 15A03
    MOFAN A-9903

    Imitungo Isanzwe

    Ishusho, 25℃ Ikiyiko kibonerana kitagira ibara cyangwa umuhondo woroshye
    Ubushyuhe, 25℃, mPa.s 1.4
    Ubucucike, 25℃, g/ml 0.85
    Aho gushyushya, PMCC, ℃ 66
    Gushonga mu mazi Irashonga
    Agaciro ka Hydroxyl, mgKOH/g 0

    Ibisobanuro by'ubucuruzi

    Ishusho, 25℃ Ikiyiko kibonerana kitagira ibara cyangwa umuhondo woroshye
    Ibikubiye muri % Iminota 99.50
    Ingano y'amazi % 0.10 ntarengwa

    Pake

    170 kg / ingoma cyangwa bitewe n'ibyo abakiriya bakeneye.

    Ibisobanuro ku byago

    H314: Itera ubushye bukomeye bw'uruhu no kwangirika kw'amaso.

    H311: Uburozi buterwa n'uruhu.

    H332: Byangiza iyo ubihumeka.

    H302: Byangiza iyo umuntu amize.

    Ibintu bikubiyemo ibirango

    2
    3

    Amafotogramu

    Ijambo ry'ikimenyetso Akaga
    Nimero ya Loni 2922
    Ishuri 8+6.1
    Izina ry'ubwikorezi rikwiye n'ibisobanuro byabwo AMAZI YANGIRITSE, ARI UBURI, NOS
    Izina ry'ubutabire Bis (dimethylaminoethyl) ether

    Gufata no kubika

    Amabwiriza yo kwirinda gukoresha nabi mu buryo bwizewe
    Menya neza ko uhumeka neza mu maduka n'aho gukorera. Ukore ibi bikurikira isuku n'umutekano mu nganda. Mu gihe ukoresha nturye, ntunywe cyangwa ngo unywe itabi. Amaboko n'isura bigomba kozwa mbere yo kuruhuka no mu mpera z'akazi.

    Uburinzi ku nkongi n'ibisasu
    Irinde umuriro w'amashanyarazi udahinduka - amasoko y'umuriro agomba kubikwa neza - ibizimyamwoto bigomba kuguma hafi.
    Ibisabwa kugira ngo ibikwa bibe mu buryo butekanye, harimo n'ibidahuye.
    Gutandukanya aside n'ibintu birema aside.

    Amakuru arambuye ku bijyanye n'uburyo bwo kubika
    Bika ikintu gifunze neza ahantu hakonje kandi hafite umwuka mwiza.

    Guhagarara neza mu bubiko:
    Igihe cyo kubika: Amezi 24.

    Ibibazo Bikunze Kubazwa

    Nkeneye kanduza ikomeye cyane kugira ngo ifuro ribe ryuzuye amazi menshi kandi ridafite ubucucike bwinshi. Kuki nahitamo A-99?

    A-99 (BDMAEE y’umwimerere) niyo katasiyo nziza cyane yo guhumeka; yongera umusaruro wa CO2 uturutse ku gukorana n’amazi n’isocyanate.

    Ifuro ryanjye ry'ibice by'icyuma rifite ubucucike bwinshi kuva hejuru kugeza hasi. Ni gute A-99 yafasha?

    Gukubita kwayo gukomeye kwa mbere kuzamura ifuro mu buryo bumwe, bigabanya ihindagurika ry'ubucucike.

    Ese A-99 ishobora gukoreshwa yonyine nta kavange ka gel?

    Oya, igomba kuringanizwa n'umuti wa gel catalyst nka TEDA cyangwa MOFAN 8 kugira ngo hirindwe ko ifuro rigwa.

    Ni ikihe gipimo gisanzwe cya A-99 na TEDA mu ifuro risanzwe rihindagurika?

    1:3 kugeza 1:5 (A-99: TEDA) ukurikije uburemere bukora; urugero, 0.08 phr A-99 + 0.32 phr TEDA.

    Umurongo wanjye w'ifuro uhoraho ufite idirishya rito ryo gutunganya. Nigute nakwagura?

    Koresha A-99 yakuwemo DPG (nka MOFAN A1) kugira ngo urusheho gukoresha neza dosing no kugabanya imihindagurikire y'ikirere.

    Ese A-99 itera ubushyuhe bw'ifuro mu buryo bwa exotherm bwinshi?

    Bishobora kugira uruhare mu kubika munsi ya 0.1 phr mu buryo bw'amazi menshi (>4 phr) kandi ugakoresha antioxydants.

    Ese A-99 ishobora gukoreshwa mu gusiga polyurethane kugira ngo yongere ubuziranenge?

    Yego, nk'ikintu gifasha mu gukamura ibintu bishobora kugabanya inenge zo ku buso binyuze mu kuringaniza igipimo cy'ingaruka.

    Nkora ifuro ryabumbwe kuri matelas kandi nkeneye imiterere y'uturemangingo ifunguye cyane. Ni iyihe dosage ikora?

    0.07–0.12 phr (ikora) ivanze na gel catalyst isanzwe.

    Ese BDMAEE (A-99) yonyine ishyirwa mu byiciro by'ibintu biteje akaga ku gutwara ibintu mu kirere?

    Yego, irashya kandi irangirika; gutwara mu mazi ni byo byiza. Verisiyo ya A1 yahinduwe niyo itekanye.

    Umukiriya wanjye akeneye catalyst nta VOCs ihari nk'uko EPA Method 24 ibivuga. Ese A-99 ishobora kubigeraho?

    Oya, BDMAEE yonyine irahindagurika. Ukeneye catalyst ikora nka MOFAN 50 cyangwa MOFANCAT T.

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