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Tetramethylhexamethylenediamine Cas # 111-18-2 TMHDA Duab Tshwj Xeeb
  • 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 Qib:MOFAN TMHDA
  • Hom Neeg Sib Tw:TMHDA; Lupragen® N500 los ntawm BASF, Kaolizer 1, Minico TMHD, Toyocat MR los ntawm TOSOH, U 1000
  • Lub npe tshuaj:N,N,N',N'-tetramethylhexamethylenediamine; [6-(dimethylamino)hexyl]dimethylamine; Tetramethylhexamethylenediamine
  • Tus lej Cas:111-18-2
  • Cov qauv molecular:C10H24N2
  • Qhov hnyav ntawm cov molecule:172.31

    • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    Kev piav qhia

    MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) yog siv ua polyurethane catalyst. Nws yog siv rau hauv txhua hom polyurethane systems (ua npuas yooj ywm (slab thiab molded), semirigid ua npuas, ua npuas ruaj khov) ua ib qho catalyst zoo. MOFAN TMHDA kuj tseem siv rau hauv kev tshuaj lom neeg zoo thiab cov txheej txheem tshuaj ua cov khoom siv hauv tsev thiab cov tshuaj lom neeg.

    Daim Ntawv Thov

    MOFAN TMHDA siv rau hauv cov ua npuas ncauj uas yoog tau (slab thiab molded), ua npuas ncauj semi rigid, ua npuas ncauj rigid thiab lwm yam.

    MOFAN A-9903
    MOFANCAT T002
    MOFANCAT T003

    Cov Khoom Ib Txwm Muaj

    Qhov tsos kua ntshiab tsis muaj xim
    Qhov Teeb Meem Ceev (TCC) 73°C
    Lub Zog Nqus Tshwj Xeeb (Dej = 1) 0.801
    Kub Kub 212.53°C

    Cov lus qhia txog kev lag luam

    Qhov tshwm sim, 25 ℃ Cov kua tsis muaj xim
    Cov ntsiab lus % 98.00 feeb
    Cov dej ntsiab lus% 0.50 siab tshaj

    Pob khoom

    165 kg / nruas lossis raws li cov neeg siv khoom xav tau.

    Cov lus hais txog kev phom sij

    H301+H311+H331: Muaj tshuaj lom yog tias nqos, kov daim tawv nqaij lossis yog tias nqus pa.

    H314: Ua rau kub hnyiab ntawm daim tawv nqaij thiab ua rau lub qhov muag puas tsuaj.

    H373: Tej zaum yuav ua rau lub cev puas tsuaj los ntawm kev raug tshuaj lom ntev lossis ntau zaus

    H411: Muaj tshuaj lom rau cov tsiaj txhu hauv dej thiab muaj cov teebmeem ntev.

    Cov ntsiab lus ntawm daim ntawv lo

    4
    2
    3

    Cov duab kos

    Lo lus qhia Txaus ntshai
    Tus lej UN 2922
    Chav Kawm 8+6.1
    Lub npe thiab piav qhia txog kev xa khoom kom raug COV KUA TXOB, TSHUAJ PLAWS, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine)

    Kev tuav thiab kev cia khoom

    Cov kev ceev faj rau kev tuav pov hwm kom muaj kev nyab xeeb
    Xyuas kom muaj cua nkag tau zoo hauv cov khw muag khoom thiab thaj chaw ua haujlwm. Cov khoom yuav tsum tau ua haujlwm hauv cov khoom siv kaw kom deb li deb tau. Ua raws li kev tu cev huv thiab kev nyab xeeb hauv kev lag luam. Thaum siv tsis txhob noj, haus lossis haus luam yeeb. Yuav tsum ntxuav tes thiab/lossis lub ntsej muag ua ntej so thiab thaum kawg ntawm lub sijhawm ua haujlwm.

    Kev tiv thaiv hluav taws thiab tawg
    Cov khoom no yooj yim hlawv. Tiv thaiv kom tsis txhob muaj hluav taws xob ntau dhau - cov chaw uas ua rau hluav taws kub yuav tsum khaws cia kom deb ntawm cov khoom siv hluav taws - cov tshuaj tua hluav taws yuav tsum khaws cia kom deb ntawm tes.
    Cov xwm txheej rau kev khaws cia kom muaj kev nyab xeeb, suav nrog txhua yam tsis sib xws.
    Cais tawm ntawm cov kua qaub thiab cov tshuaj tsim kua qaub.

    Kev ruaj khov ntawm kev khaws cia
    Lub sijhawm khaws cia: 24 Lub Hlis.
    Los ntawm cov ntaub ntawv txog lub sijhawm khaws cia hauv daim ntawv qhia kev nyab xeeb no tsis muaj cov lus pom zoo txog kev lees paub ntawm cov khoom siv thov.

    Cov Lus Nug Feem Ntau

    Kuv xav tau ib qho catalyst uas tuaj yeem ua rau hauv cov polymer backbone kom txo VOC. TMHDA puas tsim nyog?

    Yog, TMHDA muaj cov pab pawg amine tseem ceeb uas cuam tshuam nrog isocyanate, sib txuas ua ke rau hauv polyurethane.

    Kuv cov tshuaj epoxy casting muaj cov npuas dej tom qab kho kom zoo. TMHDA yuav pab tau li cas?

    Nws cov viscosity qis dua thiab cov khoom tso pa tawm zoo txo ​​​​​​kev cuam tshuam ntawm cov khoom siv; siv 2-3 phr ua tus neeg sawv cev co-curing.

    TMHDA puas tuaj yeem txhim kho kev sib txuas ntawm PU cov nplaum rau cov khoom nyuaj xws li PET lossis nylon?

    Yog lawm, cov saw aliphatic ntev ua rau kom ntub thiab yooj ywm, txhim kho lub zog tev tawv.

    Qib siv TMHDA li cas hauv cov polyurethane encapsulant pob tshab?

    0.5–1.5 phr raws li polyol; nws tsis ua rau muaj kev hloov pauv loj.

    Kuv cov polyurethane grout tsis muaj zog compressive. Yuav ua li cas kom nws zoo dua?

    Ntxiv TMHDA ntawm 0.3–0.5 phr kom nce qhov ceev ntawm kev sib txuas yam tsis ua rau cov grout tawg yooj yim.

    Puas siv tau TMHDA ua ib qho khoom siv txuas cov saw hlau thiab ua ib qho catalyst?

    Yog lawm, nws cov amine kawg theem nrab cuam tshuam nrog isocyanate, ua haujlwm ua tus txuas ntxiv saw hlau nruab nrab.

    Kuv yuav ua li cas thiaj tsim tau ib lub ua npuas dej uas tsis muaj amine-emission rau cov ntaub pua chaw pw kho mob?

    Siv TMHDA ua tus catalyst amine nkaus xwb vim nws ua rau muaj kev sib xyaw ua ke; tsis muaj kev tso tawm tom qab.

    Kuv cov tshuaj nplaum PU ob yam khoom no qhuav qeeb dhau thaum huab cua txias. Siv TMHDA ntau npaum li cas thiaj ua haujlwm tau?

    Nce mus rau 0.8–1.2 phr; nws ua rau lub zog ua kom ua haujlwm qis dua ntawm 5–10 ° C.

    TMHDA puas cuam tshuam rau xim ua npuas ncauj hauv cov npuas ncauj dawb?

    Tsawg kawg, tab sis tsis txhob muaj cov tshuaj ntau dhau (> 1.5 phr) vim tias yuav muaj xim daj me ntsis tom qab lub sijhawm ntev ntawm kev laus thaum tshav kub.

    TMHDA puas hloov tau 33-LV hauv cov qauv VOC qis?

    Ib nrab; koj yuav tsum tau ntxiv nrog lub tshuab ua kom lub zog zoo li MOFAN A-99 kom tswj tau qhov nce siab.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam

    Sau Koj Cov Lus