N,N-dihydroxyethyl-p-methylaniline ikhoza kukhala ngati chinthu cholimba chopanda mtundu kapena chachikasu chopepuka kapena madzi achikasu chopepuka.
Makamaka, pali kusiyana kwina pakufotokozera mawonekedwe a chinthuchi, chomwe chingakhale chifukwa cha momwe chimakhalira kapena njira zake zokonzekera. Magwero ena amafotokoza kuti ndi cholimba chopanda utoto kapena chachikasu chopepuka chomwe chili ngati ufa wa kristalo. Magwero ena akuwonetsa kuti chingakhalenso madzi achikasu opepuka okhala ndi kusungunuka kwina ndipo amatha kusungunuka m'mitundu yosiyanasiyana ya zinthu zachilengedwe.
Chifukwa chake, mawonekedwe enieni a N,N-dihydroxyethyl-p-methylaniline angadalire momwe amapangira, momwe amasungira, komanso malo ogwiritsira ntchito. Pakugwiritsa ntchito, mawonekedwe oyenera a N,N-dihydroxyethyl-p-methylaniline ayenera kusankhidwa malinga ndi zosowa ndi mikhalidwe inayake.
N,N-dihydroxyethyl-p-methylaniline imagwiritsidwa ntchito m'njira zosiyanasiyana, makamaka ngati choyezera utoto, choyezera mankhwala komanso choyezera unsaturated resin.
Zosakaniza za utoto: N,N-dihydroxyethyl-p-methylaniline imagwira ntchito yofunika kwambiri mumakampani opanga utoto. Popeza gulu la hydroxyethyl m'mapangidwe ake a mankhwala limatha kusintha kufalikira kwa utoto mu ulusi wopangidwa, nthawi zambiri limagwiritsidwa ntchito ngati chosakaniza utoto, limatenga nawo mbali mu njira yopangira utoto, ndipo limapereka kapangidwe ka mankhwala kofunikira pokonzekera utoto.
Mankhwala Othandizira: Mu gawo la mankhwala, N,N-dihydroxyethyl-p-methylaniline imagwiranso ntchito yofunika kwambiri. Itha kugwiritsidwa ntchito ngati gawo lapakati pakupanga mankhwala ndikutenga nawo mbali pakupanga mankhwala ena oletsa mabakiteriya, mankhwala oletsa chotupa, ndi zina zotero. Kuphatikiza apo, chifukwa cha mphamvu zake zokhazikika za mankhwala, itha kugwiritsidwanso ntchito ngati chokhazikika cha mankhwala kuti zitsimikizire kukhazikika kwa mankhwala panthawi yosungidwa ndikugwiritsidwa ntchito.
Chothandizira kupopera utomoni wosatupitsidwa: N,N-dihydroxyethyl-p-methylaniline ndi chida chofunikira kwambiri chopopera utomoni wosatupitsidwa. Chingathandize kwambiri pakulimbikitsa kupopera utomoni wa acrylic, kufulumizitsa kupopera utomoni wa polyester wosatupitsidwa, komanso kupanga madzi odzipangira okha ndi galasi la acrylic. Nthawi yomweyo, chimagwiritsidwanso ntchito kwambiri popanga zinthu zopopera, guluu wopopera kutentha kwa chipinda, guluu wosiyanasiyana wa acrylic ndi makina awiri a guluu, zomwe zimapangitsa kuti pakhale mankhwala ofunikira pokonzekera zinthuzi.
Mwachidule, N,N-dihydroxyethyl-p-methylaniline imagwira ntchito yofunika kwambiri m'mafakitale a mankhwala, mankhwala, utoto ndi unsaturated resins chifukwa cha kapangidwe kake ka mankhwala komanso ntchito zake zosiyanasiyana.
Katundu wa Mankhwala a 2,2′-(P-TOLYLIMINO)DIETHANOL
Malo osungunuka 49-53 °C (lit.)
Malo otentha 338-340 °C (lit.)
kuchulukana 1.0654 (kuyerekeza koyenera)
kupanikizika kwa nthunzi 0Pa pa 25℃
chizindikiro cha refractive 1.5330 (chiyerekezo)
Fp >230 °F
Kutentha kosungirako. Mpweya wopanda mpweya, Kutentha kwa chipinda
kusungunuka kosungunuka mu Methanol
kupanga ufa kuti ukhale wosalala
pka 14.33±0.10(Yonenedweratu)
mtundu Woyera kapena Mitundu kuyambira wachikasu mpaka wa lalanje
Kusungunuka kwa Madzi 19.8g/L pa 20℃
BRN 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP 2 pa 35℃
Chilolezo cha CAS DataBase 3077-12-1 (Chilolezo cha CAS DataBase)
Dongosolo Lolembetsa Mankhwala a EPA Ethanol, 2,2′-[(4-methylphenyl)imino]bis- (3077-12-1)
Zambiri zamalumikizidwe
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Nthawi yotumizira: Disembala-19-2024






