Imikhiqizo

I-Dotachem ihlinzeka nge-Polyetheramine (PEA), uketshezi olubonisa ngale olungenambala ukuya kokuphuzi ngokukhanyayo ekamelweni lokushisa. Isetshenziswa kabanzi kumapulasitiki asebenza kahle kakhulu, ama-elastomers, ama-adhesive, ama-sealants kanye nezinhlelo ze-epoxy. Ekwakheni okuphulukisiwe, i-Polyetheramine ingasiza ekuhlinzekeni ukumelana nokugqwala okuhle, ukuzinza kokushisa kanye nokusebenza komshini, okuyenza ifanele imishini yamakhemikhali nezingxenye zezimboni.

I-Ethylenediamine (EDA) iwuketshezi olungenambala, oluguquguqukayo, olubonakalayo. Okuvutha umlilo. Incibilika emanzini ne-ethanol, inyibilika emanzini ukuze yakhe i-hydrate. I-Ethylenediamine iyingxenye ebalulekile emikhakheni ehlukahlukene, efaka isandla ekwakhiweni kwemikhiqizo emisha nezisombululo. Ububanzi bayo bezinhlelo zokusebenza bugqamisa ukubaluleka kwayo embonini yesimanje.

I-Diethylenetriamine (DETA) iwuketshezi olukhanyayo lwe-viscous oluphuzi olunezici ze-hygroscopic, iphunga le-ammonia elicasulayo, elivutha umlilo, kanye ne-alkaline eqinile. Inokusebenza kabusha kwe-amine yesibili, kulula ukusabela ngayo ngezinhlanganisela ezihlukahlukene, futhi okuphuma kuyo kunokusetshenziswa okubanzi.

I-Diethanolisopropanolamine, eyaziwa nangokuthi i-DEIPA, iwuketshezi olungenambala ukuya kokuphuzi okukhanyayo. Inokunambitheka okubabayo kwe-ammonia futhi iyancibilika emanzini, otshwaleni kanye ne-ether. I-DEIPA isetshenziswa kakhulu ekukhiqizeni amakhemikhali nasekusetshenzisweni kwezimboni. Ivamise ukusetshenziswa njengesithako segesi, i-ejenti encibilikayo, i-surfactant, i-ejenti yokuhlanza insimbi kanye ne-synthetic resin intermediate. Ibuye isetshenziswe kabanzi ezimbonini ezifana nopende, uyinki, okokunamathela kanye nezinamatheliso.

I-2-(2-aminoethylamino) ethanol (AEEA) iyinhlanganisela yemvelo engenambala futhi encibilika emanzini. Inoncibilika kahle, ingaxubana namanzi nezincibilikizi eziningi eziphilayo ezifana notshwala nama-ether, futhi ingancibilika kuzincibilikisi eziningi ezingezona i-polar emazingeni okushisa aphansi. Inezinhlobonhlobo zokusetshenziswa nezinhlelo zokusebenza.

1, 2-diaminopropane uketshezi lwe-viscous olungenambala olungenambala olunephunga le-ammonia. Ine-alkalinity eqinile kanye ne-hygroscopicity eqinile. Lo mkhiqizo usetshenziswa ekukhiqizeni ama-agent okucubungula amaminerali, ama-metal passivation agents, ama-aviation resin curing agents, i-rubber vulcanization accelerator, futhi isetshenziselwa udayi, i-electroplating kanye nama-reagents okuhlaziya.