Ukubuka: 0 Umbhali: Isikhathi Sokushicilela Isihleli Sesayithi: 2026-07-22 Umsuka: Isayithi
I-N,N,N'-Trimethyl-N'-(2-hydroxyethyl) ethylenediamine , eyaziwa nangokuthi i -hydroxyethyl substituted tertiary amine catalyst , iyinhlanganisela ye-amine esebenza kakhulu esetshenziswa kabanzi ezinhlelweni zokuvuselela i-polyurethane, ukukhiqizwa kwe-polymer, okokunamathela, okunamathelayo, nokwenziwa kwamakhemikhali okukhethekile.
Le nhlanganisela ibonakala ngokuthi:
Umsebenzi ophezulu we-catalytic
Iqembu elisebenzayo le-Hydroxyl
Isakhiwo se-amine sezinga eliphezulu
Ukuhambisana okuhle kakhulu ne-polyurethane formulations
Ukuncibilika okuhle emanzini nasezincibilikisini eziphilayo
Ngenxa yesakhiwo sayo samangqamuzana esiyingqayizivele, i-N,N,N'-Trimethyl-N'-(2-hydroxyethyl) i-ethylenediamine ivame ukusetshenziswa njengalokhu:
I-polyurethane foam catalyst
I-amine catalyst esebenzayo
I-Polymerization accelerator
Chemical Lesisemkhatsini
Isengezo esikhethekile
Lesi sihloko sethula i- Top 10 N,N,N'-Trimethyl-N'-(2-hydroxyethyl) abakhiqizi nabahlinzeki be-ethylenediamine emhlabeni jikelele..
Into |
Imininingwane |
|---|---|
Igama Lomkhiqizo |
N,N,N'-Trimethyl-N'-(2-hydroxyethyl)ethylenediamine |
Elinye Igama |
IHydroxyethyl Trimethyl Ethylenediamine |
Inombolo ye-CAS |
2212-32-0 |
I-Molecular Formula |
I-C7H18N2O |
Isisindo samangqamuzana |
146.23 g/mol |
Ukubukeka |
Uketshezi olungenambala kuya kokuphuzi ngokukhanyayo |
Uhlobo Lwekhemikhali |
I-Hydroxy-functional tertiary amine |
Amaqembu Asebenzayo |
Iqembu le-Tertiary amine + hydroxyl |
Ukuncibilika |
Incibilika emanzini |
Isicelo |
Polyurethane catalyst, amakhemikhali Lesisemkhatsini |
I-N,N,N'-Trimethyl-N'-(2-hydroxyethyl)i-ethylenediamine iqukethe kokubili ukusebenza kwe-amino ephakeme kanye neqembu le-hydroxyl, eyivumela ukuthi inikeze umsebenzi we-catalytic ngenkathi ithuthukisa ukuhambisana ngaphakathi kwezinhlelo ze-polymer.
Izici ezibalulekile:
Ukusebenza okunamandla kwe-catalytic
I-liquid ye-viscosity ephansi
Ibhalansi yokusabela enhle kakhulu
Ukuzinza okuhle kokushisa
Ukusebenza kweHydroxyl kokuhambisana kwe-polymer
Ukusheshisa ukusabela kwe-urethane okusebenzayo
Inhlanganisela yokusebenza kwe-amine ephakeme kanye ne-hydroxyl yenza le nhlanganisela ibe yigugu ekwakhekeni kwe-polyurethane ethuthukisiwe.
I-N,N,N'-Trimethyl-N'-(2-hydroxyethyl) i-ethylenediamine isetshenziswa kakhulu njengesisusa ekukhiqizeni i-polyurethane.
Izicelo:
I-Flexible polyurethane foam
I-polyurethane foam eqinile
Fafaza i-polyurethane foam
Amasistimu we-foam abunjiwe
Izinzuzo:
Isheshisa ukusabela kwe-urethane
Ithuthukisa ukwakheka kwegwebu
Ithuthukisa ukusebenza kahle kokwelashwa
Inikeza ijeli elinganiselayo kanye ne-blow catalysis
Ngenxa yeqembu layo le-hydroxyl, le nhlanganisela ingabamba iqhaza ezakhiweni ze-polymer.
Izicelo:
Amasistimu we-catalyst asebenzayo
Ukwakhiwa kwe-polyurethane ekhishwa kancane
Izinto ze-polymer ezithuthukisiwe
Izinzuzo:
Ukuthutha okuncishisiwe kwe-catalyst
Ukusebenza kwempahla ethuthukisiwe
Ukuhambisana okuthuthukisiwe
Izicelo:
Izembatho ze-polyurethane
Izinamathiselo zezimboni
Ukwakhiwa kwe-Sealant
Izinzuzo:
Ithuthukisa ukusebenza kokuhlinzwa
Ithuthukisa izici zokunamathela
Izicelo:
Izithasiselo ze-polymer
Iziphakathi ezisebenzayo
Izinto ezikhethekile
Isetshenziswa ekukhiqizeni:
Okukhethekile amines
Izithasiselo ezisebenzayo
Amakhemikhali amahle
I-CHANG ZHOU AO ZUN COMPOSITE MATERIAL CO., LTD ingumkhiqizi wamakhemikhali waseShayina ogxile kuma-amine akhethekile, ama-polyurethane catalysts, izithasiselo ezisebenzayo, neziphakathi zamakhemikhali ezithuthukisiwe.
Le nkampani ihlinzeka nge -N,N,N'-Trimethyl-N'-(2-hydroxyethyl)ethylenediamine yezimboni zomhlaba wonke ze-polyurethane nezikhethekile zamakhemikhali.
Umkhiqizo:
N,N,N'-Trimethyl-N'-(2-hydroxyethyl)ethylenediamine
Uphawu lokuthengisa:
AO ZUN MMA
Uhlobo Lokuthenga:
Amabanga enqwaba yezimboni
Izindawo zokufaka isicelo:
Polyurethane catalysts
Amasistimu e-polymer
Ukwakhiwa kwamakhemikhali okukhethekile
Ukukhiqiza amakhemikhali e-amine ochwepheshe
Amandla okukhiqiza azinzile
Ukunikezwa kokuthunyelwa kwenqwaba
Izixazululo zokupakisha ezenziwe ngokwezifiso
Xhumana nathi
I-CHANG ZHOU QI DI CHEMICAL CO., LTD ingumnikezeli wamakhemikhali osuselwe e-Jiangsu ogxile kuma-amine akhethekile kanye nemikhiqizo yamakhemikhali ezinzile.
Le nkampani ihlinzeka nge -N,N,N'-Trimethyl-N'-(2-hydroxyethyl)ethylenediamine ezinzile kumakhasimende aphesheya.
Umkhiqizo:
I-Stabilised N,N,N'-Trimethyl-N'-(2-hydroxyethyl)ethylenediamine
Uphawu lokuthengisa:
QI DI Pure
Indawo:
Jiangsu, China
Izimakethe Zokuthekelisa:
I-Europe kanye nezimakethe zomhlaba
I-Specialty polyurethane catalyst ubuchwepheshe
Ukulawulwa kwekhwalithi okuzinzile
Izixazululo zokuhlinzeka ngokwezifiso
Usekelo lwezokuthutha lwamazwe ngamazwe
Xhumana nathi
Izindleko zamasheya Evonik Industries AG
I-Evonik ingumkhiqizi wamakhemikhali okhethekile womhlaba wonke ohlinzeka ngama-catalysts e-polyurethane, ama-amine akhethekile, nezithasiselo zokusebenza.
Izinzuzo:
Ubuchwepheshe be-amine obuthuthukisiwe
Ubuchwepheshe besicelo se-polyurethane
Inethiwekhi yomhlaba wonke yokuhlinzeka
I-BASF SE
I-BASF ithuthukisa izixazululo ze-polyurethane, ama-catalyst, izithasiselo, namakhemikhali akhethekile.
Izinzuzo:
Ukukhiqizwa kwamakhemikhali emhlabeni wonke
Ukusekelwa okuqinile kwezobuchwepheshe
Izixazululo ze-polymer ezithuthukisiwe
Inkampani Huntsman Corporation
I-Huntsman ihlinzeka ngama-catalysts e-polyurethane, izithasiselo ze-amine, nezinto ze-polymer.
Izinzuzo:
Ubuchwepheshe obuqinile be-polyurethane
Ukusatshalaliswa komhlaba wonke
Usekelo lokuthuthukisa uhlelo lokusebenza
Inkampani engu-Momentive Performance Materials Inc.
I-Momentive ithuthukisa izithasiselo ezikhethekile nezixazululo zamakhemikhali zokumboza, ama-polymers, nezinhlelo zokusebenza zezimboni.
Izinzuzo:
Ubuchwepheshe bokwakha obusezingeni eliphezulu
Ubuchwepheshe bamakhemikhali embonini
Inkampani yeDow Inc.
I-Dow ihlinzeka ngezinto zokwakha kanye nobuchwepheshe bamakhemikhali be-polyurethane, i-coatings, nezimboni zokunamathisela.
Izinzuzo:
Amandla okukhiqiza emhlabeni jikelele
Ubuchwepheshe besayensi ye-polymer
Ukulinganisa kwenkampani Mitsubishi Chemical Group Corporation
I-Mitsubishi Chemical Group ikhiqiza amakhemikhali akhethekile nezinto ezisebenzayo.
Izinzuzo:
Ubuchwepheshe be-synthesis obuthuthukisiwe
Ukunikezwa komhlaba okuthembekile
I-Merck KGaA
I-Merck ihlinzeka ngamakhemikhali akhethekile nezinhlanganisela zocwaningo emhlabeni wonke.
Izinzuzo:
Amazinga aphezulu
Amadokhumenti obuchwepheshe
Ukusatshalaliswa komhlaba wonke
Inkampani Tokyo Chemical Industry Co., Ltd.
I-TCI ihlinzeka ngamakhemikhali akhethekile aphilayo kanye neziphakathi ezithuthukile.
Izinzuzo:
Imikhiqizo yokuhlanzeka okuphezulu
Ukuphathwa kwekhwalithi okuqinile
Amandla okunikezela ngamazwe ngamazwe
Lapho bethola le catalyst ye-polyurethane, abathengi kufanele bahlole:
Abahlinzeki abathembekile kufanele bahlinzeke:
Isitifiketi Sokuhlaziya (COA)
Ishidi Ledatha Yezokuphepha (SDS)
Ukucaciswa kokuhlanzeka
Imibiko yekhwalithi yeqoqo
Izici ezibalulekile:
Amandla okukhiqiza azinzile
Ikhwalithi engaguquki
Ubuchwepheshe bezobuchwepheshe
Amakhasimende akwamanye amazwe kufanele acabangele:
Umuzwa wokuthekelisa amakhemikhali
Ukuthobela imithetho
Ezokuthutha eziphephile
Abahlinzeki abangochwepheshe bahlinzeka:
Isiqondiso sokukhetha i-Catalyst
Izincomo zohlelo lokusebenza
Imibhalo yobuchwepheshe
Iphakheji evamile:
Izigubhu ze-HDPE
Izigubhu zensimbi
Iziqukathi ze-IBC
Ukupakisha okwenziwe ngokwezifiso
I-N,N,N'-Trimethyl-N'-(2-hydroxyethyl) i-ethylenediamine i-hydroxy-functional tertiary amine ikakhulukazi esetshenziswa njenge-polyurethane catalyst kanye namakhemikhali akhethekile aphakathi nendawo.
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