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N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1 Chithunzi Chodziwika
  • N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1
  • N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1
  • N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1

N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1

  • MOFAN giredi:MOFANA 77
  • Mtundu wa Mpikisano:77 ndi Evonik; JEFFCAT ZR40 ndi Huntsman
  • Dzina la mankhwala:N-[3-(dimethylamino)propyl]-N,N',N'-trimethyl-1,3-propanediamine; (3-{[3-(dimethylamino)propyl](methyl)amino}propyl)dimethylamine; Pentamethyldipropylenetriamine
  • Nambala ya Cas:3855-32-1
  • Fomula ya molekyulu:C11H27N3
  • Kulemera kwa maselo:201.35

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN 77 ndi chothandizira cha tertiary amine chomwe chingathe kulinganiza momwe urethane (polyol-isocyanate) ndi urea (isocyanate-water) zimagwirira ntchito m'ma thovu osiyanasiyana osinthasintha komanso olimba a polyurethane; MOFAN 77 imatha kusintha kutseguka kwa thovu losinthasintha ndikuchepetsa kuuma ndi kumamatira kwa thovu lolimba; MOFAN 77 imagwiritsidwa ntchito kwambiri popanga mipando yamagalimoto ndi mapilo, thovu lolimba la polyether block.

    Kugwiritsa ntchito

    MOFAN 77 imagwiritsidwa ntchito popanga zinthu zodziyimira pawokha, mipando, thovu lolimba lotseguka ndi zina zotero.

    MOFANCAT T003
    MOFANCAT T001
    MOFANCAT T002

    Katundu Wamba

    Maonekedwe Madzi Opanda Mtundu
    Kukhuthala @ 25℃ mPa*.s 3
    Chiwerengero cha OH chowerengedwa (mgKOH/g) 0
    Mphamvu Yokoka @ yeniyeni, 25℃(g/cm³) 0.85
    Malo owunikira, PMCC, ℃ 92
    Kusungunuka kwa madzi Sungunuka

    Mafotokozedwe amalonda

    Chiyero (%) Mphindi 98.00
    Kuchuluka kwa madzi (%) 0.50max

    Phukusi

    170 kg / ng'oma kapena malinga ndi zosowa za makasitomala.

    Mau a ngozi

    H302: Kuopsa ngati kumeza.

    H311: Poizoni ikakhudzana ndi khungu.

    H412: Zoopsa ku zamoyo zam'madzi zomwe zimakhala ndi zotsatirapo zokhalitsa.

    H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.

    Zinthu zolembera

    2
    3

    Zithunzi

    Mawu ozindikiritsa Ngozi
    Nambala ya UN 2922
    Kalasi 8(6.1)
    Dzina loyenera la kutumiza ndi kufotokozera Madzi Owononga, Oopsa, NOS, (Bis (dimethylaminopropyl) methylamine)

    Kusamalira ndi kusunga

    Malangizo Oteteza Kugwira Ntchito Motetezeka
    Pewani kukhudzana ndi khungu ndi maso. Gwiritsani ntchito kokha m'malo omwe mpweya umalowa bwino.

    Pewani kupuma nthunzi ndi/kapena ma aerosols.
    Malo osambira odzidzimutsa komanso malo otsukira maso ayenera kukhala osavuta kufikako.
    Tsatirani malamulo ogwira ntchito omwe akhazikitsidwa ndi malamulo a boma.
    Gwiritsani ntchito zida zodzitetezera.
    Mukamagwiritsa ntchito, musadye, kumwa kapena kusuta.

    Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
    Sungani m'zidebe zachitsulo makamaka zomwe zili panja, pamwamba pa nthaka, ndipo muzizunguliridwa ndi makoma kuti musunge madzi otayikira kapena kutuluka. Musasunge pafupi ndi asidi. Sungani zidebezo zitatsekedwa bwino pamalo ouma, ozizira komanso opumira bwino. Kuti mupewe kuyaka kwa nthunzi chifukwa cha kutuluka kwa magetsi osasunthika, zigawo zonse zachitsulo za chipangizocho ziyenera kuyikidwa pansi. Sungani kutali ndi kutentha ndi magwero a kuyaka. Sungani pamalo ouma komanso ozizira. Sungani kutali ndi Oxidizers.

    Musasunge m'zidebe zachitsulo zosinthika. Sungani kutali ndi malawi otseguka, malo otentha ndi malo oyatsira moto.

    FAQ

    Ndikufuna chothandizira chochepetsera fungo loipa kwambiri cha thovu la mipando yamagalimoto. Kodi MOFAN 77 ndi yoyenera?

    Inde, ndi chothandizira chotsika mpweya woipa chomwe chimalumikizana ndi thovu, kuchepetsa chifunga ndi fungo.

    Thovu langa lolimba kwambiri lili ndi seti yofooka ya kukanikiza. Kodi MOFAN 77 ingalisinthe?

    Mwa kupereka kulumikizana kofanana, kumatha kusintha kupsinjika komwe kunakhazikitsidwa ndi 10–15% poyerekeza ndi ma catalyst wamba.

    Kodi mlingo woyenera wa thovu lopangidwa ndi VOC yochepa ndi wotani?

    0.2–0.4 phr, nthawi zambiri imagwiritsidwa ntchito pamodzi ndi MOFAN 2040 kuti ikwaniritse kutulutsa kwa amine konse pansi pa 50 µg/g.

    Kodi MOFAN 77 ingagwiritsidwe ntchito mu zomatira za polyurethane zoyendetsedwa ndi madzi?

    Inde, imagwirizana ndi machitidwe amadzi ndipo siyimayambitsa kukhuthala kwambiri.

    Ziwalo zanga za elastomer zimakhala ndi malo omata pambuyo pochotsa. Kodi ndingathetse bwanji?

    Onjezani MOFAN 77 ndi 0.1 phr kuti muwonetsetse kuti pamwamba pake pachira bwino; ili ndi gulu la hydroxyl lochitapo kanthu.

    Kodi MOFAN 77 imagwira ntchito mu polyurethane sealants pa malo olumikizirana?

    Inde, zimathandiza kuti khungu likhale lolimba komanso lolimba popanda kusweka.

    Kodi ndingapange bwanji thovu lofewa losasinthika la zero-amine-bloom logwiritsidwa ntchito kuchipatala?

    Gwiritsani ntchito MOFAN 77 ngati chothandizira chokha cha amine (0.35–0.5 phr) komanso chothandizira cha tin; mutachira pa 70°C kwa maola 4.

    Kodi MOFAN 77 imagwirizana ndi ma polyols opanda fungo lochepa (monga, EO-capped)?

    Imagwirizana kwathunthu; siimayambitsa zotsatirapo zilizonse zoyipa kapena kusintha mtundu.

    Ndi kuphatikiza kotani kwa catalyst komwe kumapereka nthawi yabwino yotsegulira komanso liwiro lochira la guluu wa PU wa magawo awiri?

    MOFAN 77 (0.2 phr) + MOFAN 8 (0.1 phr) imapereka mphindi pafupifupi 15 zotseguka komanso kuchira kwathunthu mu maola awiri.

    Mankhwala anga opopera a polyurea ndi ofulumira kwambiri. Kodi MOFAN 77 ingachedwetse ntchito yake?

    Ayi, si mankhwala oletsa kukalamba. Gwiritsani ntchito amine yotsekeka kapena chothandizira chofooka monga MOFAN DMAAE.

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