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Quaternary ammonium salt solution ya thovu lolimba Chithunzi Chowonetsedwa
  • Quaternary ammonium salt solution ya thovu lolimba
  • Quaternary ammonium salt solution ya thovu lolimba

Quaternary ammonium salt solution ya thovu lolimba

  • MOFAN giredi:MOFAN TMR-2
  • Dzina la Chemical:2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE; 2-hydroxy-n,n,n-trimethyl-1-propanaminiuformate(mchere)
  • Nambala ya Cas:62314-25-4
  • Molecular fomula:C7H17NO3
  • Kulemera kwa mamolekyu:163.21

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    MOFAN TMR-2 ndi chothandizira chapamwamba cha amine chomwe chimagwiritsidwa ntchito kulimbikitsa zochita za polyisocyanurate (trimerization reaction), Imapereka mawonekedwe ofanana komanso owongolera akukwera poyerekeza ndi zopangira potaziyamu. Amagwiritsidwa ntchito popanga thovu lolimba pomwe kuwongolera kumafunikira. MOFAN TMR-2 itha kugwiritsidwanso ntchito posintha thovu lopangidwa ndi thovu lochiritsira kumbuyo.

    Kugwiritsa ntchito

    MOFAN TMR-2 ntchito firiji, mufiriji, polyurethane mosalekeza gulu, kutchinjiriza chitoliro etc.

    Chithunzi cha MOFAN BDMA2
    Mtengo wa MOFAN TMR-203
    PMDETA1

    Katundu Wanthawi Zonse

    Mawonekedwe madzi opanda mtundu
    Kachulukidwe wachibale (g/mL pa 25 °C) 1.07
    Viscosity (@25 ℃, mPa.s) 190
    Flash Point(°C) 121
    mtengo wa hydroxyl (mgKOH/g) 463

    Kufotokozera zamalonda

    Maonekedwe madzi opanda mtundu kapena opepuka achikasu
    Mtengo wonse wa amine (meq/g) 2.76 Mphindi.
    Madzi % 2.2 Max.
    Mtengo wa asidi (mgKOH/g) 10 max.

    Phukusi

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

    Mawu owopsa

    H314: Imayambitsa kutentha kwambiri kwa khungu komanso kuwonongeka kwa maso.

    Lembani zinthu

    图片2

    Zithunzi

    Chizindikiro cha mawu Chenjezo
    Osawopsa malinga ndi malamulo amayendedwe. 

    Kugwira ndi kusunga

    Malangizo okhudza kusamalira bwino
    Gwiritsani ntchito zida zodzitetezera.
    Musadye, kumwa kapena kusuta pamene mukugwiritsa ntchito.
    Kutentha kwa quaternary amine kwa ma erio atalikirapo kuposa 180 F (82.22 C) kungapangitse kuti chinthucho chiwonongeke.
    Zosamba zadzidzidzi ndi malo ochapira maso ayenera kupezeka mosavuta.
    Tsatirani malamulo oyendetsera ntchito okhazikitsidwa ndi malamulo aboma.
    Gwiritsani ntchito m'malo olowera mpweya wabwino.
    Pewani kukhudzana ndi maso.
    Pewani mpweya wopuma ndi/kapena mpweya.

    Njira zaukhondo
    Perekani malo ochapira m'maso opezeka mosavuta komanso shawa zachitetezo.

    Njira zodzitetezera
    Tayani zinthu zachikopa zomwe zili ndi kachilombo.
    Sambani m'manja kumapeto kwa ntchito iliyonse komanso musanadye, kusuta kapena kugwiritsa ntchito chimbudzi.

    Zambiri Zosungira
    Osasunga pafupi ndi ma asidi.
    Khalani kutali ndi alkalis.
    Sungani zotengera zotsekedwa mwamphamvu pamalo owuma, ozizira komanso olowera mpweya wabwino.

  • Zam'mbuyo:
  • Ena:
    • Lembani uthenga wanu apa ndikutumiza kwa ife

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