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Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA Chithunzi Chodziwika
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

  • MOFAN giredi:MOFAN TMHDA
  • Mtundu wa Mpikisano:TMHDA;Lupragen® N500 ndi BASF, Kaolizer 1,Minico TMHD,Toyota MR ndi TOSOH,U 1000
  • Dzina la mankhwala:N,N,N',N'-tetramethylhexamethylenediamine; [6-(dimethylamino)hexyl]dimethylamine; Tetramethylhexamethylenediamine
  • Nambala ya Cas:111-18-2
  • Fomula ya molekyulu:C10H24N2
  • Kulemera kwa maselo:172.31

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) imagwiritsidwa ntchito ngati chothandizira cha polyurethane. Imagwiritsidwa ntchito mu mitundu yonse ya polyurethane systems (thovu losinthasintha (lokhala ndi lopangidwa), thovu lolimba pang'ono, thovu lolimba) ngati chothandizira bwino. MOFAN TMHDA imagwiritsidwanso ntchito mu mankhwala abwino komanso mankhwala opangira zinthu ngati chomangira komanso chochotsa asidi.

    Kugwiritsa ntchito

    MOFAN TMHDA imagwiritsidwa ntchito mu thovu lofewa (lokhala ndi thovu lopangidwa), thovu lolimba pang'ono, thovu lolimba ndi zina zotero.

    MOFAN A-9903
    MOFANCAT T002
    MOFANCAT T003

    Katundu Wamba

    Maonekedwe Madzi oyera opanda utoto
    Flash Point (TCC) 73°C
    Mphamvu Yokoka (Madzi = 1) 0.801
    Malo Owira 212.53°C

    Mafotokozedwe amalonda

    Mawonekedwe, 25℃ Liquid yopanda utoto
    Zamkati % Mphindi 98.00
    Kuchuluka kwa madzi % 0.50 pasadakhale

    Phukusi

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

    Mau a ngozi

    H301+H311+H331: Poizoni ikameza, ikakhudza khungu kapena ikapumira.

    H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.

    H373: Zingayambitse kuwonongeka kwa ziwalo kudzera mu nthawi yayitali kapena mobwerezabwereza

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

    Zinthu zolembera

    4
    2
    3

    Zithunzi

    Mawu ozindikiritsa Ngozi
    Nambala ya UN 2922
    Kalasi 8+6.1
    Dzina loyenera la kutumiza ndi kufotokozera LIOUID YOVUNDA, YOPHA, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine)

    Kusamalira ndi kusunga

    Malangizo Oteteza Kugwira Ntchito Motetezeka
    Onetsetsani kuti mpweya wabwino ukulowa m'masitolo ndi malo ogwirira ntchito. Chogulitsacho chiyenera kuyikidwa m'zida zotsekedwa momwe zingathere. Gwirani motsatira ukhondo wabwino wa mafakitale komanso njira zodzitetezera. Mukachigwiritsa ntchito musadye, kumwa kapena kusuta. Manja ndi/kapena nkhope ziyenera kutsukidwa musanapume komanso kumapeto kwa ntchito.

    Chitetezo ku moto ndi kuphulika
    Chogulitsachi chimayaka mosavuta. Pewani kuyaka kwamagetsi - magwero oyatsira moto ayenera kukhala opanda kanthu - zozimitsira moto ziyenera kukhala pafupi.
    Zinthu zofunika kuti zinthu zisungidwe bwino, kuphatikizapo zinthu zina zosagwirizana.
    Gawani zinthu kuchokera ku ma acid ndi zinthu zopanga asidi.

    Kukhazikika kwa malo osungira
    Nthawi yosungira: Miyezi 24.
    Kuchokera pa deta yokhudza nthawi yosungira yomwe ili mu pepala la deta yachitetezo iyi palibe mawu ovomerezeka okhudza chitsimikizo cha katundu wogwiritsidwa ntchito omwe angatchulidwe.

    FAQ

    Ndikufuna chothandizira chomwe chingathe kuchitapo kanthu mu msana wa polima kuti chichepetse VOC. Kodi TMHDA ndi yoyenera?

    Inde, TMHDA ili ndi magulu akuluakulu a amine omwe amachita ndi isocyanate, zomwe zimalumikizana ndi polyurethane.

    Chosakaniza changa cha epoxy chili ndi thovu lotsekedwa pambuyo pokonzedwa. Kodi TMHDA ingathandize bwanji?

    Kuchepa kwake kwa kukhuthala komanso mphamvu zake zabwino zotulutsira mpweya zimachepetsa kutsekeka kwa makina; gwiritsani ntchito 2-3 phr ngati chothandizira chochiritsira pamodzi.

    Kodi TMHDA ingathandizire kuti zomatira za PU zigwirizane ndi zinthu zovuta monga PET kapena nayiloni?

    Inde, unyolo wautali wa aliphatic umathandizira kunyowetsa ndi kusinthasintha, zomwe zimapangitsa kuti khungu likhale lolimba.

    Kodi TMHDA imagwiritsidwa ntchito bwanji mu chotchingira cha polyurethane chowonekera bwino?

    0.5–1.5 phr kutengera polyol; sizimayambitsa kusintha kwakukulu kwa mtundu.

    Grout yanga ya polyurethane ili ndi mphamvu yochepa yokanikiza. Kodi ndingaiwonjezere bwanji?

    Onjezani TMHDA pa 0.3–0.5 phr kuti muwonjezere kuchulukana kwa crosslinking popanda kupangitsa grout kukhala yopyapyala kwambiri.

    Kodi TMHDA ingagwiritsidwe ntchito ngati chowonjezera unyolo komanso ngati chothandizira?

    Inde, malekezero ake achiwiri a amine amachitapo kanthu ndi isocyanate, zomwe zimagwira ntchito ngati chowonjezera unyolo wocheperako.

    Kodi ndingapange bwanji thovu lofewa lopanda mpweya wa zero-amine kuti ligwiritsidwe ntchito pogona kuchipatala?

    Gwiritsani ntchito TMHDA ngati chothandizira chokha cha amine chifukwa chimagwira ntchito mwa mankhwala; palibe kutuluka kwa mpweya pambuyo pake.

    Chotsekera changa cha PU chokhala ndi zigawo ziwiri chimachira pang'onopang'ono kwambiri nyengo yozizira. Kodi mlingo wa TMHDA umagwira ntchito bwanji?

    Kuwonjezeka kufika pa 0.8–1.2 phr; kumachepetsa mphamvu yoyambitsa ntchito pa 5–10°C.

    Kodi TMHDA imakhudza mtundu wa thovu mu thovu lolimba loyera?

    Zochepa, koma pewani kuchuluka kwambiri (> 1.5 phr) chifukwa chikasu pang'ono chingawonekere kutentha kukatha nthawi yayitali.

    Kodi TMHDA ingalowe m'malo mwa 33-LV mu mtundu wa VOC wotsika?

    Pang'ono; muyenera kuwonjezera ndi chothandizira chopumira ngati MOFAN A-99 kuti musunge mawonekedwe okweza.

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