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Ishusho ya TEDA ya Triethylenediamine Cas#280-57-9
  • Triethylenediamine Cas#280-57-9 TEDA
  • Triethylenediamine Cas#280-57-9 TEDA
  • Triethylenediamine Cas#280-57-9 TEDA
  • Triethylenediamine Cas#280-57-9 TEDA

Triethylenediamine Cas#280-57-9 TEDA

  • Icyiciro cya MOFAN:MOFAN TEDA
  • Ikirango cy'umuhiganwa:TEDA; Crystal yakozwe na Evonik; JEFFCATTD - 100 yakozwe na Huntsman; TOYOCAT TEDA yakozwe na TOSOH
  • Izina ry'imiti:Triethylenediamine; 1,4-diazabicyclooctane
  • Nimero ya Cas:280-57-9
  • Fomula ya molekile:C6H12N2
  • Uburemere bwa molekile:112.17

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    Kataloge ya TEDA Crystalline ikoreshwa mu bwoko bwose bwa polyurethane foam harimo flexible slabstock, flexible molded, rigid, semi-flexible na elastomeric. Ikoreshwa kandi mu gukoresha polyurethane coatings. Kataloge ya TEDA Crystalline yihutisha imikorere hagati ya isocyanate n'amazi, ndetse no hagati ya isocyanate na organic hydroxyl groups.

    Porogaramu

    MOFAN TEDA ikoreshwa mu bikoresho byoroshye, byoroshye gushushanya, bikomeye, byoroshye guhindagurika no gushonga neza. Ikoreshwa kandi mu bikoresho bya polyurethane.

    MOFAN DMAEE02
    MOFAN A-9903
    MOFAN TEDA03

    Imitungo Isanzwe

    Isura Ibara ry'umweru ritukura cyangwa umuhondo woroshye
    Aho gushyushya, °C (PMCC) 62
    Ubushyuhe buri kuri 25 °C mPa*s1 NA
    Uburemere bwihariye kuri 25 °C (g/cm3) 1.02
    Gushonga kw'amazi gushonga
    Umubare wa OH wabazwe (mgKOH/g) NA

    Ibisobanuro by'ubucuruzi

    Ishusho, 25℃ Ibara ry'umweru ritukura cyangwa umuhondo woroshye
    Ibikubiye muri % Iminota 99.50
    Ingano y'amazi % Ibipimo ntarengwa bya 0.40

    Pake

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

    Ibisobanuro ku byago

    H228: Ikintu gikomeye gishobora gushya.

    H302: Byangiza iyo umuntu amize.

    H315: Bitera uburyaryate bw'uruhu.

    H318: Itera kwangirika gukomeye kw'amaso.

    Ibintu bikubiyemo ibirango

    2
    1
    MOFAN BDMA4

    Amafotogramu

    Ijambo ry'ikimenyetso Akaga
    Nimero ya Loni 1325
    Ishuri 4.1
    Izina ry'ubwikorezi rikwiye n'ibisobanuro byabwo IKIMENYETSO GISHOBORA GUTWIKA, IKIREMWA, NOS, (1,4-Diazabicyclooctane)
    Izina ry'ubutabire 1,4-diazabicyclooctane

    Gufata no kubika

    Amabwiriza yo kwitondera gukora neza Irinde ko byagera mu maso. Koresha ibikoresho byo kwirinda. Mu gihe ukoresha, nturye, ntunywe cyangwa ngo unywe itabi. Ibisabwa kugira ngo bibikwe neza, harimo n'ibidahuye. Ntukabibike hafi y'aside. Bika mu bikoresho by'icyuma byaba byiza biri hanze, hejuru y'ubutaka, kandi ukikijwe n'imiyoboro kugira ngo bikingire amazi cyangwa imyanda. Bika ibikoresho bifunze neza ahantu humutse, hakonje kandi hari umwuka mwiza. Bika kure y'ubushyuhe n'isoko y'umuriro. Bika ahantu humutse kandi hakonje. Bika kure y'ibikoresha okiside. Ingamba za tekiniki/Amabwiriza yo kwitondera Bika kure y'inkongi z'umuriro, ahantu hashyushye n'aho byaka.

    Ibibazo Bikunze Kubazwa

    Ifuro ryanjye ryoroshye rifite ubushobozi buke bwo gutwara imizigo. TEDA yaryongerera gute ubushobozi?

    TEDA iyobora cyane uburyo gel ikora, yongera modulus ya polymer na foam hardness ku bucucike bumwe.

    Ni ubuhe buryo bwiza bwo gukoresha TEDA ikomeye mu murongo w'ibice bikomeza?

    Shyiramo DPG (33% by'umuti = MOFAN 33LV) kugira ngo upime amazi; TEDA ikomeye ishobora gutuma pompe zifunga.

    Ifuro ryanjye ryakozwe rifite uruhu rukomeye n'umutima woroshye. Ni gute naryinganiza?

    Gabanya TEDA ho 0.05–0.1 phr hanyuma wongereho MOFAN A1 nkeya kugira ngo ufungure uturemangingo kandi worohereze uruhu.

    Ese TEDA ishobora gukoreshwa muri polyisocyanurate (PIR) laminates?

    Yego, ariko ni nk'ikintu gifasha mu gukamura uruhu gifite katalyst ikomeye nka TMR-30 kugira ngo hirindwe ko uruhu rudakira neza.

    Ndashaka kwihutisha ikoreshwa ry'ifuro rituma ifuro rikomera cyane. Ni ubuhe bwoko bwa TEDA bukora neza?

    0.3–0.6 phr (TEDA ikora) itanga igihe cyo kwihutisha cy'iminota 3–4 ku bushyuhe bwa dogere selisiyusi 50–60.

    Ese TEDA itera gutwika ifuro mu buryo bw'amazi menshi?

    Bishobora kugira uruhare mu gutera exotherm imbere; komeza TEDA munsi ya 0.4 phr kandi ukoreshe antioxydants.

    Nigute nagabanya impumuro isanzwe ya "amine" mu ifuro ry'ibikoresho byo mu nzu nta gutakaza ibikorwa?

    Koresha umuti wa TEDA mu kintu kidahumura cyane nka DPG (MOFAN 33LV) hanyuma ubike ifuro nyuma yo kurisukura mu gihe cy'amasaha 24 ahantu hahumeka umwuka.

    Ibice byanjye bya elastomer ntibikize neza mu bice binini. Ese TEDA ishobora kumfasha?

    Yego, ongeramo 0.2–0.4 phr kugira ngo umenye neza ko ikira neza binyuze mu gice cyayo; ntabwo yorohera cyane ubushuhe nk'ibinyabutabire bya tin.

    Ese TEDA ijyanye na polyether polyols zifite imikorere itandukanye?

    Bivanze neza na polyether isanzwe na polyester polyols; nta gutandukanya ibice.

    Ni iyihe mvange ya catalyst itanga igiciro/imikorere myiza kuri foam isanzwe ihinduka?

    Uruvange rwa TEDA (0.25 phr) + MOFAN A1 (0.08 phr) ni rwo rukoreshwa mu nganda.

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