Ikhwalithi Enhle Ethengiswa Kakhulu 1, 3-Dimethyl-2-Imidazolidinone ene-99% Purity CAS 80-73-9 Dmeu

Sigcizelela isimiso sokuthuthukiswa 'kwekhwalithi ephezulu, Ukusebenza, Ubuqotho kanye nendlela yokusebenza ephansi' ukuze sikunikeze izinsizakalo ezinhle kakhulu zokucubungula i-Good Quality 1, 3-Dimethyl-2-Imidazolidinone ene-99% Purity CAS 80-73-9 Dmeu, Siyakwamukela ukuthi ube yingxenye yethu kanye nomunye nomunye ukuze senze inkampani yakho ibe lula. Ngokuvamile singabalingani bakho abangcono kakhulu uma ufuna ukuba nenhlangano yakho.
Sigcizelela isimiso sokuthuthukiswa 'kwekhwalithi ephezulu, Ukusebenza, Ubuqotho kanye nendlela yokusebenza ephansi' ukuze sikunikeze izinsizakalo ezinhle kakhulu zokucubungula1 3-Dimethyl-2-Imidazolidinone kanye ne-80-73-9, Ngokuqinisekile, intengo encintisanayo, iphakheji efanele kanye nokulethwa ngesikhathi kungaqinisekiswa ngokwezidingo zamakhasimende. Sithemba ngobuqotho ukwakha ubudlelwano bebhizinisi nawe ngesisekelo senzuzo kanye nenzuzo efanayo esikhathini esizayo esiseduze. Wamukelekile ngemfudumalo ukuthi uxhumane nathi futhi ube ngababambisene nathi ngqo.

I-1,3-Dimethyl-2-imidazolidinone, eyaziwa nangokuthi i-dimethylethylene urea, efushaniswe ngokuthi i-1,3-dimethyl-2-imidazolidinone, iyisinyibilikisi esinomoya obandayo esinokushisa okuphezulu, iphuzu eliphezulu lokusha, iphuzu eliphansi lokuncibilika, ubuthi obuphansi kakhulu, ukungcola okuphansi kakhulu kanye nokuncibilika okunamandla. Iqinile kakhulu futhi imelana nama-asidi aqinile, ama-alkali aqinile, amanzi, ukukhanya kanye nomoya-mpilo.

I-1.1,3-Dimethyl-2-imidazolidinone isetshenziselwa ukutadisha ama-hydrosilane dibasic transition metal complexes aqiniswe ngokwakhiwa kwe-aryl silanes nge-photochemical.

2. I-aprotic dipolar solvent, i-1,3-dimethyl-2-imidazolidinone ivame ukusetshenziswa njengesithasiselo se-HMPA esibangela umdlavuza.

3. Isinyibilikisi sokusabela

Ngenxa yokuqina kwayo okuhle kakhulu kokushisa namakhemikhali, i-DMI inokuncibilika kuma-inorganic compounds kanye nama-resin ahlukahlukene, futhi umphumela wayo wokuvuselela njenge-non-protonic polar solvent yenza kube yi-reaction solvent ephumelela kakhulu. . Ukusebenzisa i-DMI, isivuno singathuthukiswa futhi ukusabela okuseceleni kungalawulwa ngempumelelo ngenkathi kufinyezwa isikhathi sokusabela.

I-DMI ingakhuthaza ngempumelelo ukusabela okuhlukahlukene kokushintshana kwe-nucleophilic, njengokwenziwa kwe-phenyl ether derivatives, ama-amino compounds kanye ne-fluorobenzene derivatives. I-dielectric yayo ephezulu kanye ne-cationic solvation yayo ingakhuthaza ukusabela kwe-anionic nucleophilic. Le mikhiqizo yokwenziwa isetshenziswa njengezinto ezihlanganisa ukwakheka kwezibulala-zinambuzane, izidakamizwa, udayi kanye nama-resin monomers asebenza kahle.

4. Imikhiqizo kaphethiloli

I-DMI inezinga eliphezulu lokubila kanye nokuqina okuphezulu kokushisa, futhi akulula ukwenza ama-azeotropes nezinye izinto. Ngakho-ke, ingasetshenziswa ezinqubweni eziningi zezimboni njengokukhipha uketshezi oluyi-liquid, ukusatshalaliswa kwe-countercurrent, ukuhluzwa kokukhipha kanye nokuwasha kwe-countercurrent. I-DMI iyi-extractant enhle ye-BTX (benzene, toluene kanye ne-xylene) ngoba incibilikisa ama-compounds aromatic kanye nama-hydrocarbon angagcwalisiwe, kodwa ayincibilikisi i-paraffin.

5. Isinyibilikisi sokusabela kwe-polymer

I-DMI iyona kuphela i-solvent esetshenziselwa ukukhiqiza ama-thermoplastics angashisi. Iphinde isetshenziswe ngempumelelo njenge-solvent yezinqubo ezahlukahlukene zokwenziwa kwe-polymer kanye ne-detergent yokwenza i-polymerization kanye nokubumba ipulasitiki. Ekukhiqizweni kwama-resin e-polyamide kanye ne-polyimide, i-DMI isheshisa ukwakheka kwamaqembu e-amide kanye ne-imine ukuze kutholakale ama-polymers anesisindo sama-molecule aphezulu, futhi ikhambi elivelayo lifanelekela ukusonta ikhambi ukuze kutholakale imicu ye-polyimide engashisi kakhulu.

Ekukhiqizweni kwe-polyphenylene sulfide resin (PPS), izinto zikagesi ezinenani elincane kakhulu lokungcola okungokwemvelo zingatholakala nge-DMI. Ekukhiqizweni kwe-polyphenylene ether sulfone resin, i-DMI ingalawula ngempumelelo ukwenzeka kwemiphumela emibi futhi ithole imikhiqizo ye-polymer esezingeni eliphezulu. Lapho i-polyimide resin kanye ne-polysulfone resin kwakheka amafilimu futhi amafilimu e-polyether ketone resin enwetshwa, ukwelashwa nge-DMI kungenza amafilimu afane kakhulu.

6. I-Photolithography process stripper

Ngenxa ye-viscosity yayo ephansi kanye ne-dielectric constant ephezulu, i-DMI ingasetshenziswa njengesithako se-electrolyte samabhethri e-lithium asebenza kahle kakhulu. Ngaphezu kwalokho, inokungena okunamandla, izinga lokubila eliphezulu kanye nokumelana nokushisa okuphezulu, futhi ingasetshenziswa njengesithako se-silicon wafer photoresist. Izakhiwo zayo zokususa ngokushesha kanye nezingaboli zenza kube lula kakhulu inqubo yokususa futhi isheshise umkhiqizo wokusika ama-chip.

7. Isitsha sokuhlanza

I-DMI ifakwa engxubeni yama-surfactants, ama-alkali, ama-alcohols kanye nama-polyoxyethylene alkyl ethers ukuze kutholakale insipho enamandla. Njengoba i-DMI kulula kakhulu ukuyincibilikisa ukungcola, ingasetshenziswa futhi ukulungiselela izixazululo zokuhlanza ezisebenzayo zokuhlanza ingilazi nensimbi.

8. Amadayi nemibala

Uyinki owenziwe ngokuxuba i-DMI nezingxenye zesinyibilikisi kanye nodayi nemibala kungaphrintwa ngokuphambene, futhi isithombe sicacile.

9. I-ejenti yokwelapha ubuso

I-DMI ingasetshenziswa njenge-ejenti yokwelapha ubuso ukuze kuthuthukiswe amandla okubopha e-ABS, i-polyimide, i-PPS, i-Teflon nezinye izinto ezinamathelayo ze-epoxy resin.

200kg/isigubhu

Sigcizelela isimiso sokuthuthukiswa 'kwekhwalithi ephezulu, Ukusebenza, Ubuqotho kanye nendlela yokusebenza ephansi' ukuze sikunikeze izinsizakalo ezinhle kakhulu zokucubungula i-Good Quality 1, 3-Dimethyl-2-Imidazolidinone ene-99% Purity CAS 80-73-9 Dmeu, Siyakwamukela ukuthi ube yingxenye yethu kanye nomunye nomunye ukuze senze inkampani yakho ibe lula. Ngokuvamile singabalingani bakho abangcono kakhulu uma ufuna ukuba nenhlangano yakho.
Ithengiswa kakhulu efektri1 3-Dimethyl-2-Imidazolidinone kanye ne-80-73-9, Ngokuqinisekile, intengo encintisanayo, iphakheji efanele kanye nokulethwa ngesikhathi kungaqinisekiswa ngokwezidingo zamakhasimende. Sithemba ngobuqotho ukwakha ubudlelwano bebhizinisi nawe ngesisekelo senzuzo kanye nenzuzo efanayo esikhathini esizayo esiseduze. Wamukelekile ngemfudumalo ukuthi uxhumane nathi futhi ube ngababambisene nathi ngqo.