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bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE Foto A Na-egosi
  • 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

  • Ọkwa MOFAN:MOFAN A-99
  • Akara asọmpi:NIAX A-99 site na Momentive; DABCO BL-19 nke Evanik; TOYOCAT ETS nke TOSOH; JEFFCAT ZF-20 nke Huntsman, BDMAEE
  • Aha kemịkalụ:bis(2-Dimethylaminoethyl)ether; Bis-Dimethylaminoethylether; N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Nọmba ekwentị:3033-62-3
  • Mkpụrụ ndụ ihe nketa:C8H20N2O
  • Ibu molekụla:160.26

    • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Nkọwa

    A na-eji MOFAN A-99 eme ihe nke ukwuu na polyether slabstock na ụfụfụ e kpụrụ akpụ site na iji usoro TDI ma ọ bụ MDI. Enwere ike iji ya naanị ya ma ọ bụ ya na ihe mkpali amine ndị ọzọ iji dozie mmeghachi omume ikuku na gelation. MOFAN A-99 na-enye oge ude ngwa ngwa ma a na-atụ aro ya maka iji ya na ụfụfụ mmiri siri ike nke na-agbapụ obere mmiri. Ọ bụ ihe na-akpali ike maka mmeghachi omume mmiri isocyanate ma nwee ojiji na ụfọdụ mkpuchi mmiri, caukls na ihe nrapado.

    Ngwa

    MOFAN A-99, BDMAEE na-akwalite mmeghachi omume urea (mmiri-isocyanate) na ụfụfụ polyurethane na-agbanwe agbanwe ma sie ike. Ọ nwere isi dị ala ma na-arụ ọrụ nke ọma maka ụfụfụ na-agbanwe agbanwe, ụfụfụ na-agbanwe agbanwe na ụfụfụ siri ike.

    MOFAN A-9902
    MOFANCAT 15A03
    MOFAN A-9903

    Njirimara Ndị A Na-ahụkarị

    Ọdịdị, 25℃ Mmiri doro anya na-enweghị agba ruo na odo dị nro
    Viscositi, 25℃, mPa.s 1.4
    Njupụta, 25℃, g/ml 0.85
    Ebe ọkụ, PMCC, ℃ 66
    Mmiri na-agbaze Nwere ike ịgbaze
    Uru hydroxyl, mgKOH/g 0

    Nkọwapụta azụmahịa

    Ọdịdị, 25℃ Mmiri doro anya na-enweghị agba ruo na odo dị nro
    Ọdịnaya % Nkeji 99.50
    Ọdịnaya mmiri % 0.10 kachasị

    Ngwugwu

    170 kg / drum ma ọ bụ dịka mkpa ndị ahịa si dị.

    Nkwupụta ihe egwu

    H314: Na-akpata oke ọkụ akpụkpọ ahụ na mmebi anya.

    H311: Nsí na-emerụ ahụ ma ọ bụrụ na akpụkpọ ahụ metụ ya aka.

    H332: Ọ na-emerụ ahụ ma ọ bụrụ na a kuo ya.

    H302: Ọ na-emerụ ahụ ma ọ bụrụ na e loo ya.

    Ihe ndị e ji mee akara

    2
    3

    Foto ndị a na-egosi

    Okwu mgbaàmà Ihe egwu
    Nọmba UN 2922
    Klas 8+6.1
    Aha na nkọwa mbupu kwesịrị ekwesị Mmiri na-ere ere, na-egbu egbu, na-egbu egbu
    Aha kemịkalụ Bis (dimethylaminoethyl)ether

    Njikwa na nchekwa

    Ihe ndị a ga-eme iji chekwaa nchekwa ahụ
    Hụ na e nwere ikuku zuru oke n'ụlọ ahịa na ebe ọrụ. Jisie ya ike dịka ezi omume ịdị ọcha na nchekwa ụlọ ọrụ si dị. Mgbe ị na-eji ya, erila ihe, aṅụla ihe ọṅụṅụ ma ọ bụ anwụrụ ọkụ. A ga-asa aka na/ma ọ bụ ihu tupu ezumike na mgbe ọrụ ahụ gasịrị.

    Nchedo megide ọkụ na mgbawa
    Gbochie chaja elektrọnik - e kwesịrị idobe ebe ọkụ na-esi apụta nke ọma - ihe mgbanyụ ọkụ kwesịrị ịdị n'aka.
    Ọnọdụ maka nchekwa dị mma, gụnyere enweghị nkwekọ ọ bụla.
    Kewaa site na ihe ndị na-emepụta asịd na asịd.

    Ozi ndị ọzọ gbasara ọnọdụ nchekwa
    Debe akpa ahụ nke ọma n'ebe dị jụụ ma ikuku na-abata nke ọma.

    Nchekwa kwụsiri ike:
    Oge nchekwa: Ọnwa iri abụọ na anọ.

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