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bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE Chithunzi Chowonetsedwa
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE
  • bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

  • MOFAN giredi:MOFAN A-99
  • Mtundu wa Mpikisano:NIAX A-99 ndi Momentive; BL-19 ndi Evonik; TOYOCAT ETS ndi TOSOH; JEFFCAT ZF-20 ndi Huntsman, BDMAEE
  • Dzina la mankhwala:bis(2-Dimethylaminoethyl)ether; Bis-Dimethylaminoethylether; N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Nambala ya Cas:3033-62-3
  • Fomula ya molekyulu:C8H20N2O
  • Kulemera kwa maselo:160.26

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN A-99 imagwiritsidwa ntchito kwambiri mu thovu lofewa la polyether ndi thovu lopangidwa pogwiritsa ntchito njira za TDI kapena MDI. Itha kugwiritsidwa ntchito yokha kapena ndi chothandizira china cha amine kuti igwirizane ndi momwe zimachitikira ndi kufalikira kwa madzi. MOFAN A-99 imapereka nthawi yofulumira ya kirimu ndipo ikulimbikitsidwa kugwiritsidwa ntchito mu thovu lolimba lomwe limathiridwa ndi madzi pang'ono. Ndi chothandizira champhamvu cha isocyanate-water reaction ndipo imagwiritsidwa ntchito mu zophimba zina zophimbidwa ndi chinyezi, ma caukls ndi zomatira.

    Kugwiritsa ntchito

    MOFAN A-99, BDMAEE makamaka imalimbikitsa urea (water-isocyanate) reaction mu thovu losinthasintha komanso lolimba la polyurethane. Lili ndi fungo lochepa ndipo limagwira ntchito kwambiri pa thovu losinthasintha, thovu losinthasintha pang'ono ndi thovu lolimba.

    MOFAN A-9902
    MOFANCAT 15A03
    MOFAN A-9903

    Katundu Wamba

    Mawonekedwe, 25℃ Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka
    Kukhuthala, 25℃, mPa.s 1.4
    Kuchulukana, 25℃, g/ml 0.85
    Malo owunikira, PMCC, ℃ 66
    Kusungunuka m'madzi Sungunuka
    Mtengo wa Hydroxyl, mgKOH/g 0

    Mafotokozedwe amalonda

    Mawonekedwe, 25℃ Madzi owonekera bwino opanda utoto mpaka achikasu chopepuka
    Zamkati % Mphindi 99.50
    Kuchuluka kwa madzi % 0.10 payokha

    Phukusi

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

    Mau a ngozi

    H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.

    H311: Poizoni ikakhudzana ndi khungu.

    H332: Yoopsa ngati itapumidwa.

    H302: Kuopsa ngati kumeza.

    Zinthu zolembera

    2
    3

    Zithunzi

    Mawu ozindikiritsa Ngozi
    Nambala ya UN 2922
    Kalasi 8+6.1
    Dzina loyenera la kutumiza ndi kufotokozera Madzi Owononga, Oopsa, Opanda Mphamvu
    Dzina la mankhwala Bis(dimethylaminoethyl)ether

    Kusamalira ndi kusunga

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

    Chitetezo ku moto ndi kuphulika
    Pewani kuyatsa kwamagetsi - magwero oyatsira moto ayenera kukhala osavuta - 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.

    Zambiri zokhudza momwe zinthu zimasungidwira
    Sungani chidebecho chili chotsekedwa bwino pamalo ozizira komanso opumira bwino.

    Kukhazikika kwa malo osungira:
    Nthawi yosungira: Miyezi 24.

    FAQ

    Ndikufuna chothandizira kwambiri chopukutira thovu lamadzi ambiri komanso lochepa. N’chifukwa chiyani muyenera kusankha A-99?

    A-99 (BDMAEE yoyera) ndiye chothandizira kwambiri chopukutira mpweya; chimawonjezera kupanga kwa CO2 kuchokera ku reaction yamadzi-isocyanate.

    Thovu langa la slabstock lili ndi kuchuluka kwa mphamvu kuchokera pamwamba mpaka pansi. Kodi A-99 ingathandize bwanji?

    Kumenya kwake koyambirira kwamphamvu kumakweza thovu mofanana, kuchepetsa kusiyana kwa kachulukidwe.

    Kodi A-99 ingagwiritsidwe ntchito yokha popanda chothandizira cha gel?

    Ayi, iyenera kulinganizidwa ndi chothandizira cha gel monga TEDA kapena MOFAN 8 kuti thovu lisagwe.

    Kodi chiŵerengero cha A-99 ndi TEDA mu thovu losinthasintha lokhazikika ndi chotani?

    1:3 mpaka 1:5 (A-99:TEDA) potengera kulemera kwa thupi; mwachitsanzo, 0.08 phr A-99 + 0.32 phr TEDA.

    Mzere wanga wa thovu wopitilira uli ndi zenera lopapatiza lokonza. Kodi ndingakulitse bwanji?

    Gwiritsani ntchito A-99 yochepetsedwa mu DPG (monga MOFAN A1) kuti muwongolere bwino mlingo komanso kuchepetsa kusasinthasintha.

    Kodi A-99 imayambitsa kutentha kwa thovu mu mankhwala amphamvu kwambiri?

    Zingathandize; sungani pansi pa 0.1 ph m'makina okhala ndi madzi ambiri (>4 phr) ndikugwiritsa ntchito ma antioxidants.

    Kodi A-99 ingagwiritsidwe ntchito popanga zokutira za polyurethane kuti iwonjezere kusalala?

    Inde, monga chothandizira chimodzi, imatha kuchepetsa zolakwika pamwamba poyesa kuchuluka kwa zomwe zimachitika.

    Ndimapanga thovu lopangidwa ngati chitoliro cha matiresi ndipo ndimafuna kapangidwe ka selo lotseguka kwambiri. Kodi mlingo wake umagwira ntchito bwanji?

    0.07–0.12 phr (yogwira ntchito) yophatikizidwa ndi chothandizira cha gel wamba.

    Kodi BDMAEE (A-99) yoyera ndi chinthu choopsa chonyamula katundu pandege?

    Inde, imatha kuyaka komanso kuwononga; kutumiza panyanja ndikoyenera. Mtundu wa A1 wochepetsedwa ndi madzi ndi wotetezeka.

    Kasitomala wanga amafuna chothandizira chomwe chilibe ma VOC malinga ndi EPA Method 24. Kodi A-99 ingakwaniritse zimenezo?

    Ayi, BDMAEE yeniyeni ndi yosasinthasintha. Mukufunika chothandizira chosinthika monga MOFAN 50 kapena MOFANCAT T m'malo mwake.

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