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Chithunzi Chodziwika cha N-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0
  • N-Methyldicyclohexylamine Cas#7560-83-0

N-Methyldicyclohexylamine Cas#7560-83-0

  • MOFAN giredi:MOFAN 12
  • Mtundu wa Mpikisano:12 ndi Evonik
  • Dzina la mankhwala:N-Methyldicyclohexylamine
  • Nambala ya Cas:7560-83-0
  • Fomula ya molekyulu:C13H25N
  • Kulemera kwa maselo:195.34

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN 12 imagwira ntchito ngati chothandizira pochiza matenda. Ndi n-methyldicyclohexylamine yoyenera kugwiritsidwa ntchito ndi thovu lolimba.

    Kugwiritsa ntchito

    MOFAN 12 imagwiritsidwa ntchito popanga thovu lopopera la polyurethane.

    N-Methyldicyclohexylamine Cas#7560-83-01
    N-Methyldicyclohexylamine Cas#7560-83-02
    图片1

    Katundu Wamba

    Kuchulukana 0.912 g/mL pa 25 °C (lit.)
    Chizindikiro cha refractive n20/D 1.49(lit.)
    Malo oyaka moto 231 °F
    Malo Owira/Range 265°C / 509°F
    Pophulikira 110°C / 230°F
    Maonekedwe madzi

    Mafotokozedwe amalonda

    Chiyero, % Mphindi 99.
    Kuchuluka kwa madzi, % 0.5 pasadakhale.

    Phukusi

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

    Mau a ngozi

    H301+H311: Ndi poizoni ngati wameza kapena wakhudza khungu.

    H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.

    H411: Ndi poizoni ku zamoyo zam'madzi zomwe zimakhala ndi zotsatirapo zokhalitsa.

    Zinthu zolembera

    2
    3
    4

    Zithunzi

    Mawu ozindikiritsa Ngozi
    Nambala ya UN 2735
    Kalasi 8+6.1
    Dzina loyenera la kutumiza ndi kufotokozera Ma Amine, madzi, owononga, nos
    Dzina la mankhwala N-methyldicyclohexylamine

    Kusamalira ndi kusunga

    Malangizo Oteteza Kugwira Ntchito Motetezeka
    Amaperekedwa m'magalimoto onyamula mafuta, migolo kapena zotengera za IBC. Kutentha koyenera kwambiri panthawi yoyendetsa ndi 50 °C. Onetsetsani kuti mpweya ukuyenda bwino.
    Pewani kukhudza maso ndi khungu.
    Pewani kupuma mpweya kapena nthunzi.
    Gwiritsani ntchito zida zodzitetezera.
    Musadye, kumwa kapena kusuta fodya panthawi ya ntchito ndipo tsatirani mfundo za ukhondo wa munthu.
    Sambani m'manja ndi madzi ndi sopo musanapume komanso mutamaliza ntchito.
    Zinthu zofunika kuti zinthu zisungidwe bwino, kuphatikizapo zinthu zina zosagwirizana.
    Sungani m'zipinda zopumira mpweya m'mabokosi oyamba kapena m'matanki achitsulo. Kutentha kovomerezeka kwambiri kosungirako ndi 50℃.
    Musasunge pamodzi ndi chakudya.

    FAQ

    Ndikufuna chothandizira kuchedwa kugwira ntchito cha zida zazikulu zopangira polyurethane. Kodi MOFAN 12 ndi yoyenera?

    Inde, MOFAN 12 (N-methylcyclohexylamine) imapereka kirimu nthawi yayitali (mphindi 2-4) pamene ikuchira mokwanira.

    Chotetezera thovu changa cholimba chimakhala ndi nthawi yochepa yoyenda musanagwiritse ntchito gelling, zomwe zimapangitsa kuti pakhale mabowo. Kodi ndingakonze bwanji?

    Sinthani chothandizira chanu cha gel chofulumira ndi MOFAN 12 (0.2–0.4 phr) kuti muwonjezere zenera la flow window.

    Kodi MOFAN 12 ingagwiritsidwe ntchito popanga pansi pa epoxy terrazzo kuti iwonjezere nthawi yogwira ntchito?

    Inde, pa kutentha kwa 0.5–1.5 phr, zimapangitsa kuti mphika ukhale ndi moyo wa mphindi 30–45 pa kutentha kwa 25°C.

    Kodi ubwino wa MOFAN 12 kuposa DMCHA ndi wotani m'machitidwe ochiritsira pang'onopang'ono?

    MOFAN 12 sigwira ntchito kwambiri, zomwe zimapangitsa kuti ichedwetsedwe komanso kuti exotherm ikhale yochepa.

    Chopukutira changa cha polyurethane elastomer chimachira ndi ming'alu yamkati chifukwa cha exotherm yambiri. Kodi ndingapewe bwanji?

    Gwiritsani ntchito MOFAN 12 (0.1–0.2 phr) pamodzi ndi chothandizira cha tin kuti mufalitse mankhwala kwa nthawi yayitali.

    Kodi MOFAN 12 imakhudza kuuma kwa chinthu chomaliza?

    Ili ndi mphamvu yocheperako; kuuma komaliza kumatsimikiziridwa makamaka ndi index ya isocyanate ndi polyol.

    Kodi MOFAN 12 ingagwiritsidwe ntchito popopera thovu?

    Sikoyenera kugwiritsa ntchito njira zopopera mwachangu, koma zingagwiritsidwe ntchito pothira madzi m'malo mwake.

    Guluu wanga wa polyurethane wopangira galasi lomangirira uli ndi chigoba choyipa choyambira. Kodi MOFAN 12 ingathandize?

    Ayi, zimachedwetsa kuchira; gwiritsani ntchito chothandizira champhamvu monga MOFAN 5 kuti mukhale ndi mphamvu yobiriwira mwachangu.

    Kodi ndingasunge bwanji MOFAN 12 kuti ipitirize kugwira ntchito mochedwa?

    Sungani chotsekedwa komanso chouma; chinyezi chingawonjezere ntchito yake msanga.

    Kodi MOFAN 12 imagwirizana ndi polyester polyols?

    Inde, koma yang'anani ngati pali asidi; ngati polyol ili ndi nambala ya asidi >2, chothandiziracho chikhoza kuchepetsedwa mphamvu.

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