3,4'-Oxydianiline,amadziwikanso kuti 3,4'-ODA, CAS 2657-87-6 ndi mankhwala omwe ali ndi ntchito zambiri m'mafakitale osiyanasiyana.Ndi ufa woyera umene umasungunuka m'madzi, mowa, ndi organic solvents.3,4'-ODA imagwiritsidwa ntchito makamaka ngati zopangira zopangira utoto ndi utoto, komanso kupanga ma polima ndi mapulasitiki.
Chimodzi mwazofunikira kwambiri za 3,4'-ODA ndikupanga ma pigment ndi utoto.Amagwiritsidwa ntchito popanga mitundu yosiyanasiyana, kuphatikizapo mithunzi yofiira, lalanje, ndi yachikasu.Mitunduyi imagwiritsidwa ntchito kwambiri m'makampani opanga nsalu, inki, ndi utoto kuti awonjezere utoto wa nsalu, mapepala, ndi zinthu zina.
Kuphatikiza pa kugwiritsidwa ntchito kwake mu utoto ndi utoto,3,4'-ODAimagwiritsidwanso ntchito ngati zida zopangira ma polima.Itha kugwiritsidwa ntchito kupanga mapulasitiki osiyanasiyana, kuphatikiza ma polyamides, ma polyurethanes, ndi ma polyesters.Mapulasitikiwa amagwiritsidwa ntchito kwambiri popanga zinthu zosiyanasiyana, kuphatikiza zida zopakira, zida zamankhwala, ndi zida zamagalimoto.
Ntchito ina yofunika ya3,4'-ODAali mu kupanga zokutira.Nthawi zambiri amagwiritsidwa ntchito popanga zokutira zomveka bwino komanso zolimba pazida zosiyanasiyana, kuphatikiza zitsulo, matabwa, ndi magalasi.Zovalazi zimagwiritsidwa ntchito kuteteza pamwamba kuti zisawonongeke komanso kuti ziwoneke bwino.
3,4'-ODA CAS 2657-87-6amagwiritsidwanso ntchito popanga zomatira ndi zosindikizira.Ikhoza kugwiritsidwa ntchito kupanga zomatira zamphamvu kwambiri zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale oyendetsa ndege ndi magalimoto.Kuonjezera apo, amagwiritsidwa ntchito popanga zosindikizira zomwe zimapereka chisindikizo cholimba komanso chokhazikika pazochitika zosiyanasiyana.
Zonse,3,4'-ODAndi zosunthika komanso zofunika mankhwala pawiri kuti ali osiyanasiyana ntchito m'mafakitale osiyanasiyana.Kugwiritsiridwa ntchito kwake popanga ma pigment, ma polima, zokutira, ndi zomatira kumapangitsa kuti ikhale yamtengo wapatali pakupanga zinthu zambiri.Pamene kufunikira kwa zinthuzi kukukulirakulirabe, kufunikira kwa 3,4'-ODA pazachuma chapadziko lonse lapansi kudzangopitilira kukula.
Ngati mungakonde, kulandiridwa kuti mutilankhule nafe nthawi iliyonse, tidzakutumizirani mtengo wabwino kwambiri kuti muwonetsetse.
Nthawi yotumiza: Nov-13-2023