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MOFAN

ibicuruzwa

Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5 Ishusho yagaragaye
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5
  • Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

Pentamethyldiethylenetriamine (PMDETA) Cas#3030-47-5

  • Icyiciro cya MOFAN:MOFAN 5
  • Ikirango cy'umuhiganwa:5 na Evonik; TOYOCAT DT na TOSOH,PMDTA,PMDT
  • Izina ry'imiti:N, N, N', N', N"-Pentamethyldiethylenetriamine; Bis (2-dimethylaminoethyl) (methyl)amine; Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; Pentamethyldiethylentriamine
  • Nimero ya Cas:3030-47-5
  • Fomula ya molekile:C9H23N3
  • Uburemere bwa molekile:173.3

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN 5 ni katalyst ya polyurethane ikora cyane, ikoreshwa cyane cyane mu kwiyiriza ubusa, gufuro, kuringaniza uburyo ifuro rikorwamo n'uburyo ikoreshwa muri rusange. Ikoreshwa cyane mu katalyst ya polyurethane ikora neza harimo na PIR panel. Kubera ko ikora neza mu gufuro, ishobora kunoza imiterere y'ifuro n'imikorere y'ibicuruzwa, ikaba ijyanye na DMCHA. MOFAN 5 ishobora kandi guhuza n'izindi katalyst uretse katalyst ya polyurethane.

    Porogaramu

    MOFAN5 ni firigo, PIR laminate boardstock, spray foam nibindi. MOFAN 5 ishobora kandi gukoreshwa muri TDI, TDI/MDI, MDI high resiliency molded foams ndetse no mu ruhu rw’ibanze ndetse no mu turemangingo duto tw’uturemangingo.

    PDETA1
    PMDETA
    PDETA2

    Imitungo Isanzwe

    Isura Ikiyiko cy'umuhondo woroshye
    Uburemere bwihariye, 25℃ 0.8302 ~0.8306
    Ubushyuhe, 25℃, mPa.s 2
    Aho gushyushya, PMCC, ℃ 72
    Gushonga kw'amazi Irashonga

    Ibisobanuro by'ubucuruzi

    Ubuziranenge, % Iminota 98.
    Ingano y'amazi, % 0.5 ntarengwa.

    Pake

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

    Ibisobanuro ku byago

    H302: Byangiza iyo umuntu amize.

    H311: Uburozi buterwa n'uruhu.

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

    Ibintu bikubiyemo ibirango

    MOFAN 5-2

    Ifotogramu

    Ijambo ry'ikimenyetso Akaga
    Nimero ya Loni 2922
    Ishuri 8+6.1
    Izina ry'ubwikorezi rikwiye AMAZI YANGIRITSE, ARI UBURI, NOS (Pentamethyl diethylene triamine)

    Gufata no kubika

    Amabwiriza yo kwirinda gukoresha nabi: Bitangwa mu bigega bya gari ya moshi cyangwa amakamyo cyangwa mu bigega by'icyuma. Hatangwa umwuka mu gihe cyo kubisukamo.

    Ibisabwa kugira ngo bibikwe neza, harimo n'ibidahuye: Bika mu ipaki y'umwimerere mu byumba bishobora kuba bifite umwuka uhumeka. Ntukabibike hamwe naibiryo.

    Ibibazo Bikunze Kubazwa

    Nkeneye gel catalyst ikomeye cyane kugira ngo ifuro rishobora kwihanganira ubukonje kandi rivubura vuba. Ese MOFAN 5 irakwiriye?

    Yego, ni imwe mu mashini zikomeye za gel ziboneka. Koresha 0.1–0.25 phr kugira ngo ugere ku gihe cyo kwishyurwa mu minota 3.

    Igikoresho cyanjye cya epoxy gitemba cyane kuri 5°C. Ni gute MOFAN 5 yakihutisha?

    Ongeraho 0.5–2% by'uburemere kuri resin; bigabanya cyane igihe cyo kuyivura ndetse no mu bushyuhe buke.

    Ese MOFAN 5 ishobora gukoreshwa muri sisitemu zo gukata polyurethane kugira ngo igabanye igihe cyo kuyivura hatabayeho kongera exotherm?

    Ku rugero ruto; ariko imikorere yayo myinshi ishobora gutera kwiyongera kwa exotherm. Koresha uruvange rurimo MOFAN 8 kugira ngo ugenzure neza.

    Ni ubuhe buryo bwiza bwo kwirinda gucikamo ifuro mugihe ukoresha urugero rwo hejuru rwa PMDETA?

    Buri gihe shyira hamwe na katalyst ihuha nka MOFAN A1 ku gipimo cya 1:0.3 (PMDETA:A1) kugira ngo uhuze gel na pushing.

    Ese MOFAN 5 itera umuhondo mwinshi mu buryo bwa PU buhumura?

    Umuhondo uringaniye; ku bice by'umweru cyangwa by'amabara yoroheje, gabanya urugero cyangwa ukoreshe UV stabilizer.

    Kole yanjye ya polyurethane yo ku rukenyerero rw'inkweto ifite imbaraga nke z'icyatsi kibisi. Nigute nayinoza?

    Ongeraho MOFAN 5 hagati ya 0.2 na 0.4 phr kugira ngo wongere ubushyuhe bw'ibanze, bitume ubasha kuyifata neza nyuma yo kuyikanda.

    Ese MOFAN 5 ishobora gukoreshwa mu buryo bwa RIM (reaction injection molding)?

    Yego, ubushobozi bwayo bwo gukora cyane ni bwiza ku mikorere ya RIM yihuta; igipimo gisanzwe ni 0.3–0.7 phr.

    Ni ubuhe buryo bwa catalyst butuma ifuro ry’uruhu rimara igihe gito cyane?

    MOFAN 5 (0.15 phr) + MOFAN 33LV (0.4 phr) itanga ubushyuhe mu minota 2-2.5 kuri dogere selisiyusi 50.

    Mfite ifuro rikomeye ripfundikira ku buso buhagaze. Ese MOFAN 5 ishobora kongera thixotropy?

    Mu buryo butaziguye, iyo ukoresheje uburyo bwo gupima uburebure bw'ijisho (gelation) vuba, bigabanya kugwa kw'ijisho. Ongera ugere kuri 0.2–0.3 phr kugira ngo uhagaze neza.

    Ese MOFAN 5 irahinduka bihagije ku buryo yatera impumuro ya amine mu ifuro rya nyuma?

    Ifite ubushyuhe buringaniye; nyuma yo gushya kuri 60°C mu gihe cy'amasaha 2 izakuraho amine nyinshi zisigaye.

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