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Yankho la 33% triethylenediamice, MOFAN 33LV Chithunzi Chowonetsedwa
  • Yankho la 33% triethylenediamice, MOFAN 33LV
  • Yankho la 33% triethylenediamice, MOFAN 33LV
  • Yankho la 33% triethylenediamice, MOFAN 33LV
  • Yankho la 33% triethylenediamice, MOFAN 33LV

Yankho la 33% triethylenediamice, MOFAN 33LV

  • MOFAN giredi:MOFAN 33LV
  • Mtundu wa Mpikisano:33LV ndi Evonik; Niax A-33 ndi Momentive; Jeffcat TD-33A ndi Huntsman; Lupragen N201 ndi BASF; PC CAT TD33; RC Catalyst 105; TEDA L33 ndi TOSOH
  • Nambala ya mankhwala:Yankho la 33% triethylenediamice

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    Chothandizira cha MOFAN 33LV ndi chothandizira champhamvu cha urethane reaction (gelation) chogwiritsidwa ntchito m'njira zosiyanasiyana. Ndi 33% triethylenediamine ndi 67% dipropylene glycol. MOFAN 33LV ili ndi kukhuthala kochepa ndipo imagwiritsidwa ntchito pomatira ndi kutsekereza.

    Kugwiritsa ntchito

    MOFAN 33LV imagwiritsidwa ntchito popanga zinthu zofewa, zofewa, zolimba, zofewa komanso zosalala. Imagwiritsidwanso ntchito popanga zinthu zopangidwa ndi polyurethane.

    MOFAN DMAEE02
    MOFAN A-9903
    MOFAN TEDA03

    Katundu Wamba

    Mtundu (APHA) Zoposa 150
    Kuchulukana, 25℃ 1.13
    Kukhuthala, 25℃, mPa.s 125
    Malo owunikira, PMCC, ℃ 110
    Kusungunuka kwa madzi sungunulani
    Mtengo wa Hydroxyl, mgKOH/g 560

    Mafotokozedwe amalonda

    Chogwiritsira Ntchito, % 33-33.6
    Kuchuluka kwa madzi % 0.35 pasadakhale

    Phukusi

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

    Mau a ngozi

    H228: Cholimba choyaka moto.

    H302: Kuopsa ngati kumeza.

    H315: Imayambitsa kuyabwa pakhungu.

    H318: Zimayambitsa kuwonongeka kwakukulu kwa maso.

    Kusamalira ndi kusunga

    Malangizo Oteteza Kugwira Ntchito Motetezeka
    Gwiritsani ntchito pansi pa chivundikiro cha utsi chokha. Valani zida zodzitetezera. Gwiritsani ntchito zida zosapsa ndi kuphulika.
    Sungani kutali ndi malawi otseguka, malo otentha ndi magwero oyatsira moto. Chitanipo kanthu mosamala kuti musatuluke mpweya woipa. MusateroKulowa m'maso, pakhungu, kapena pa zovala. Musapume nthunzi/fumbi. Musameze.
    Njira Zoyenera Kutsatira Ukhondo: Chitani zinthu motsatira ukhondo wabwino wa mafakitale komanso njira zodzitetezera. Pewani chakudya, zakumwa ndi zakudya za ziweto.Musadye, kumwa kapena kusuta fodya mukamagwiritsa ntchito mankhwalawa. Chotsani ndikutsuka zovala zodetsedwa musanagwiritsenso ntchito. Sambani m'manja musanayambe nthawi yopuma komanso kumapeto kwa tsiku logwira ntchito.

    Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
    Sungani kutali ndi kutentha ndi magwero a moto. Sungani ziwiya zotsekedwa bwino pamalo ouma, ozizira komanso opumira bwino. Malo oyaka moto.
    Katunduyu amasamalidwa motsatira Malamulo Olamulidwa Motsatira Gawo 18(4) la REACH la malo onyamulidwa okhaokha. Zolemba za malo osungiramo zinthu zothandizira kukonza chitetezo kuphatikizapo kusankha zida zodzitetezera, zoyang'anira ndi zodzitetezera motsatira njira yoyendetsera zoopsa zimapezeka pamalo aliwonse. Chitsimikizo cholembedwa cha kugwiritsa ntchito Malamulo Olamulidwa Motsatira Malamulo chalandiridwa kuchokera kwa aliyense wogwiritsa ntchito malo osungiramo zinthu.

    FAQ

    Ndikufuna mphamvu ya gel ya TEDA koma ndikufuna mawonekedwe amadzimadzi. Kodi 33LV ndiye chinthu choyenera?

    Inde, 33LV ndi yankho la 33% la TEDA mu DPG, lamadzimadzi okwanira komanso losavuta kupompa.

    Thovu langa losinthasintha lili ndi mphamvu yotsika yonyamula katundu. Kodi ndiyenera kugwiritsa ntchito mphamvu ya 33LV ingati?

    0.3–0.6 phr (monga chinthu) imapereka kulimba bwino komanso kulimba.

    Kodi 33LV ingagwiritsidwe ntchito mu thovu lamadzi ambiri (>5 phr) kuti lisapatuke?

    Inde, koma muyenera kuigwirizanitsa ndi chothandizira chowombera ngati MOFAN A1 pa chiŵerengero cha 4:1 (33LV:A1).

    Kodi nthawi yosungira magetsi ya 33LV ndi yotani?

    Miyezi 12–18 ngati yasungidwa pansi pa 30°C m'migolo yotsekedwa. Sizizizira mosavuta.

    Thovu langa lopangidwa ndi thovu lili ndi khungu lokhuthala. Kodi 33LV ingathandize bwanji?

    Chepetsani 33LV ndi 0.1 phr ndikuwonjezera A1 pang'ono kuti muchepetse khungu potsegula maselo pamwamba.

    Kodi 33LV ili ndi madzi aliwonse?

    Ayi, DPG ndi youma; madzi ali pansi pa 0.1%. Ndi yotetezeka kugwiritsidwa ntchito ndi isocyanates.

    Kodi 33LV ingagwiritsidwe ntchito mu polyurethane elastomers pa ma rollers?

    Inde, pa 0.2–0.4 phr, koma ingayambitse mapangidwe a thovu; chotsa mpweya mu polyol musanawonjezere isocyanate.

    Kodi 33LV ndi yoyenera kugwiritsa ntchito thovu lolimba lopopera?

    Inde, koma chifukwa cha kuchuluka pang'ono kwa hydroxyl ya DPG, sinthani index ya isocyanate moyenerera.

    Kasitomala wanga akufuna thovu lochokera ku TDI lokhala ndi amine yochepa yotsalira. Kodi 33LV imawonjezera fungo?

    Chonyamulira DPG sichinunkha, ndipo TEDA ili ndi fungo lochepa. Kuthira pambuyo pochira kumachepetsa fungolo.

    Kodi mlingo wofanana ndi wa TEDA wolimba ndi wotani?

    3 g ya 33LV = 1 g ya TEDA yolimba. Chulukitsani mlingo wa TEDA yolimba ndi 3 kuti mupeze mlingo wa 33LV.

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