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ibicuruzwa

Umuti wa Quaternary ammonium salt solution wo gukora ifuro rikomeye Ishusho yagaragaye
  • Umuti wa Quaternary ammonium salt solution wo gukoresha ifuro rikomeye
  • Umuti wa Quaternary ammonium salt solution wo gukoresha ifuro rikomeye
  • Umuti wa Quaternary ammonium salt solution wo gukoresha ifuro rikomeye
  • Umuti wa Quaternary ammonium salt solution wo gukoresha ifuro rikomeye

Umuti wa Quaternary ammonium salt solution wo gukoresha ifuro rikomeye

  • Icyiciro cya MOFAN:MOFAN TMR-2
  • Ikirango cy'umuhiganwa:Dabco TMR-2 na Evonik
  • Izina ry'imiti:2-hydroxypropyltrimethylammoniumformate; 2-hydroxy-n, n, n-trimethyl-1-propanaminiuformate (umunyu)
  • Nimero ya Cas:62314-25-4
  • Fomula ya molekile:C7H17NO3
  • Uburemere bwa molekile:163.21

    • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibisobanuro

    MOFAN TMR-2 ni catalyst ya amine ya gatatu ikoreshwa mu guteza imbere reaction ya polyisocyanurate (reaction trimerization), Itanga imiterere imwe kandi igenzurwa ugereranije na catalysts zishingiye kuri potasiyumu. Ikoreshwa mu ifuro rikomeye aho bisaba ko amazi atembera neza. MOFAN TMR-2 irashobora kandi gukoreshwa mu ifuro ryoroshye rikozwe mu buryo bworoshye kugira ngo ivurwe inyuma.

    Porogaramu

    MOFAN TMR-2 ikoreshwa muri firigo, firigo, polyurethane continuous panel, insulation y'imiyoboro n'ibindi.

    MOFAN BDMA2
    MOFAN TMR-203
    PDETA1

    Imitungo Isanzwe

    Isura amazi adafite ibara
    Ubucucike bugereranyije (g/mL kuri 25 °C) 1.07
    Ubushyuhe (@25℃, mPa.s) 190
    Aho gukurura (°C) 121
    Agaciro ka hydroxyl (mgKOH/g) 463

    Ibisobanuro by'ubucuruzi

    Isura amazi adafite ibara cyangwa umuhondo woroshye
    Igiteranyo cy'amine (meq/g) 2.76 Min.
    Ingano y'amazi % 2.2 Ntarengwa.
    Agaciro ka aside (mgKOH/g) 10 Max.

    Pake

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

    Ibisobanuro ku byago

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

    Ibintu bikubiyemo ibirango

    图片 2

    Amafotogramu

    Ijambo ry'ikimenyetso Umuburo
    Ntabwo ari akaga nk'uko amabwiriza agenga ubwikorezi abiteganya. 

    Gufata no kubika

    Inama ku bijyanye no gucunga neza
    Koresha ibikoresho byo kwirinda.
    Ntukarye, ntunywe cyangwa ngo unywe itabi mu gihe ukoresha.
    Gushyuha cyane kwa amine ya quaternary mu gihe kirekire kiri hejuru ya 180 F (82.22 C) bishobora gutuma umusaruro wangirika.
    Aho kwiyuhagira byihutirwa n'aho gukaraba amaso bigomba kuba byoroshye kuhagera.
    Kuzuza amategeko agenga akazi yashyizweho n'amabwiriza ya leta.
    Koresha gusa ahantu hari umwuka mwiza.
    Irinde ko byagera mu maso.
    Irinde guhumeka umwuka cyangwa aerosols.

    Ingamba zo gupima isuku
    Tanga ahantu ho koza amaso byoroshye kandi ushyireho ubwiherero butekanye.

    Ingamba rusange zo kwirinda
    Kura ibintu byanduye by'uruhu.
    Karaba intoki mu mpera za buri kazi na mbere yo kurya, kunywa itabi cyangwa gukoresha ubwiherero.

    Amakuru yo kubika
    Ntubike hafi y'aside.
    Birinde alkali.
    Bika ibikoresho bifunze neza ahantu humutse, hakonje kandi hafite umwuka mwiza.

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