I-Polyimide Monomer
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2,2′-bis(trifluoromethyl)benzidine/TFMB,TFDB CAS:341-58-2
I-2,2′-bis(trifluoromethyl)benzidine (CAS 341-58-2) iyinhlanganisela esebenza ngezinto eziningi esetshenziswa kakhulu ezimbonini ezahlukahlukene.Umkhiqizo waziwa ngezakhiwo zawo ezingavamile, okuwenza ube isithako esibalulekile ezinqubweni eziningi zokukhiqiza.Kule phrezentheshini yomkhiqizo sihlola incazelo ewumongo ye-benzidine 2,2′-bis(trifluoromethyl) futhi sinikeza imininingwane enemininingwane mayelana nokusetshenziswa kwayo, izakhiwo kanye nezinzuzo.
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2,2′-Bis(trifluoromethyl)-4,4′-diaminodiphenyl ether/6FODA cas:344-48-9
I-2,2′-Bis(trifluoromethyl)-4,4′-diaminophenyl ether iqinile njengekristale ebonisa ukuzinza okuvelele kokushisa nezici ezinhle kakhulu zokunikela ngama-electron.Ngefomula yamakhemikhali engu-C10H6F6N2O, inesisindo sengqamuzana esingu-284.16 g/mol.Njenge-amine enephunga elimnandi, i-BTFDAPE ithola ukusetshenziswa emikhakheni eyahlukene, okuhlanganisa nemithi, odayi, ama-polymer, nezinto zikagesi.
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2,2-Bis(3-amino-4-hydroxyphenyl)propane/BAP cas:1220-78-6
I-2,2-bis(4-hydroxy-3-aminophenyl) propane, eyaziwa nangokuthi i-benzidine, iyinhlanganisela yamakhemikhali eguquguqukayo futhi esebenza kakhulu.Ngefomula yayo yamangqamuzana engu-C15H16N2O2 kanye nesisindo sengqamuzana esingu-252.30 g/mol, le nto engenambala nekristalu ibonisa ukuzinza nokuhlanzeka okukhethekile.Inombolo yayo ye-CAS 1220-78-6 iqinisekisa ukuqashelwa kwayo okujwayelekile embonini, ikhulisa ukwethembeka nokuthembeka kwayo.
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2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane/6FAP cas:83558-87-6
I-2,2-bis(3-amino-4-hydroxyphenyl) i-hexafluoropropane iyinhlanganisela yamakhemikhali ehlanzekile, yekhwalithi ephezulu ehlanganiswa kusetshenziswa izinqubo zokukhiqiza ezisezingeni eliphezulu.Ngenombolo ye-CAS engu-83558-87-6, ihambisana nezindinganiso eziphakeme zezimboni, iqinisekisa ukwethembeka nokusebenza ngempumelelo kwemikhiqizo yokugcina lapho isetshenziswa khona.
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2,2-Bis(3,4-dimethylphenyl)hexafluoropropane/6FXY cas:65294-20-4
I-2,2-bis(3,4-xylyl)hexafluoropropane, eyaziwa nangokuthi i-CAS 65294-20-4, iyinhlanganisela yamakhemikhali enokwethenjelwa kakhulu futhi esebenza kahle ebone ukuqashelwa okusabalele phakathi kochwepheshe embonini yamakhemikhali.Le nhlanganisela ikhombisa ukumelana nokushisa okukhethekile kanye nokuzinza kwamakhemikhali, okuyenza ilungele ukusetshenziswa ezinhlelweni ezahlukahlukene.
Ngefomula yayo yamangqamuzana i-C16H18F6, i-2,2-bis(3,4-xylyl) i-hexafluoropropane iyinhlanganisela ephunga elimnandi enezinto ezimbalwa ezihlukile.Okokuqala futhi okubaluleke kakhulu, ukumelana nokushisa kwayo okuhle kakhulu kuvumela ukuthi imelane namazinga okushisa aphakeme kakhulu, okuyenza ifanelekele ukusetshenziswa ezingxenyeni ezingamelana nokushisa, izinamatheliso, ama-sealants, nezinto zokuhlanganisa.Ukwengeza, ukumelana kwayo namakhemikhali anokhahlo nezincibilikisi kuqinisekisa ukuqina kwayo ezindaweni ezinzima.
Le khompiyutha inikezela ngezakhiwo ezivelele zokuvikela ugesi, okuyenza ibe ukukhetha okuhle kakhulu kwezicelo ezimbonini zikagesi neze-elekthronikhi.Ikhono layo lokusebenza njengento evikelayo kuzintambo, izintambo, nezinye izakhi ze-elekthronikhi ivikela ukuwohloka kukagesi futhi ithuthukisa ukuthembeka okuphelele kwesistimu.Ngaphezu kwalokho, isici sayo esiphansi se-dielectric kanye ne-dissipation factor inomthelela ekuthuthukisweni kwekhwalithi yokudlulisela isignali, okuyenza ibe yigugu ezinhlelweni zokusebenza ze-high-frequency.
Ngaphandle kwezakhiwo zayo ezishisayo nezikagesi, i-2,2-bis(3,4-xylyl)hexafluoropropane inikeza ukumelana okukhethekile nesimo sezulu, imisebe ye-UV, kanye nokugqwala.Lokhu kwenza kube ukukhetha okuncanyelwayo kwezingubo zokuzivikela, ikakhulukazi ezinhlelweni zangaphandle.Ikhono layo lokugcina ubuqotho besakhiwo, ukuzinza kombala, kanye nokubukeka okuphelele ngisho nasezindaweni ezinonya kuyenza ihluke ezintweni ezivamile zokuhlanganisa.
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2-(4-Aminophenyl)-1H-benzimidazol-5-amine/APBIA cas:7621-86-5
Njengekhemikhali yekhwalithi ephezulu, i-2-(4-aminophenyl) -5-aminobenzimidazole inezinto eziphawulekayo ezenza kube ukukhetha okuhle kwezinhlelo zokusebenza eziningi.Le nhlanganisela ikhombisa ukuzinza okuyingqayizivele, ukuhlanzeka kwamakhemikhali okuphezulu, kanye nokwakheka okunembe, okuqinisekisa ukusebenza okuphezulu nemiphumela engaguquki.Kungakhathaliseki ukuthi uyidinga ocwaningweni lwezemithi, ukuhlanganiswa kwezinto, nanoma yiziphi ezinye izinjongo zesayensi, umkhiqizo wethu uhlangabezana namazinga aphezulu kakhulu ngokwekhwalithi nokwethembeka.
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2-(3-AMINO-PHENYL)-BENZOOXAZOL-5-YLAMINE/APBOA cas:13676-47-6
Siyakwamukela kusingeniso somkhiqizo wethu we-2-(4-aminophenyl)-5-aminobenzoxazole (CAS 13676-47-6).Njengomhlinzeki oholayo wamakhemikhali, siyajabula ukwethula le nhlanganisela eyingqayizivele esebenza ngezinjongo eziningi kuzo zonke izimboni ezihlukahlukene.Iqashelwa ngenxa yezakhiwo zayo ezivelele kanye nezinhlelo zokusebenza ezihlukahlukene, i-2-(4-aminophenyl)-5-aminobenzoxazole iyinhlanganisela yamakhemikhali ebalulekile ongayethemba ngocwaningo lwakho nezidingo zokukhiqiza.
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1,4-bis(4-aminophenoxy)benzene/3491-12-1cas:3491-12-1
I-1,4-bis(4-aminophenoxy)benzene iyinhlanganisela yamakhemikhali enemisebenzi eminingi ebamba ukubaluleka okubalulekile ezimbonini ezihlukahlukene.Eyaziwa nangokuthi i-DABPA noma i-DAPB, le nhlanganisela iyi-amine enamakha eyinhloko ebonisa ukuzinza okushisayo namakhemikhali.Ifomula yayo yamangqamuzana ithi C24H20N2O2, futhi inesisindo se-molar esingu-368.43 g/mol.
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1,4,5,8-Naphthalenetetracarboxylic dianhydride/NTDA cas:81-30-1
I-1,4,5,8-naphthalene tetracarboxylic anhydride, evame ukubizwa ngokuthi i-NTA, iwuketshezi olumhlophe oluyikristalu olunefomula yamakhemikhali ethi C12H4O5.Ikhiqizwa ngokucophelela kusetshenziswa izinqubo eziqondile zokuqinisekisa izinga layo eliphezulu nobumsulwa.I-NTA isetshenziswa ngokuyinhloko njengento eluhlaza ekuhlanganisweni kwezinhlanganisela ezihlukahlukene zezinto eziphilayo, okunikela ekuthuthukisweni kwezimboni ezimbalwa ezibalulekile.
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1,3-bis(4-aminophenoxy)benzene/TPE-R cas:2754-41-8
I-1,3-bis(4-aminophenoxy)benzene, eyaziwa nangokuthi i-bisphenol-F bis(diphenyl phosphate), iyimpushana ecwebezelayo emhlophe enefomula yamakhemikhali engu-C24H20N2O2.Le nhlanganisela, enenombolo ye-CAS 2479-46-1, isetshenziswa kabanzi emkhakheni we-polymer synthesis kanye nokukhiqizwa kwe-flame retardant.
I-1,3-bis(4-aminophenoxy)benzene yethu ikhiqizwa ngobunono kusetshenziswa amasu athuthukile, iqinisekisa ubumsulwa kanye nekhwalithi.Umkhiqizo ubhekana nezinqubo eziqinile zokulawula ikhwalithi, unamathela ezindinganisweni eziphakeme kakhulu zomkhakha, ukuze kuqinisekiswe ukwethembeka nokusebenza ngempumelelo kwawo ezinhlelweni ezihlukahlukene.
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1,3-Bis(3-aminophenoxy)benzene/APB cas:10526-07-5
I-1,3-bis(3-aminophenoxy)benzene, enefomula yamakhemikhali ethi C18H16N2O2, iyimpushana emhlophe ecwebezelayo enesisindo samangqamuzana esingu-292.34 g/mol.Kuyinhlanganisela eyaziwa kakhulu emphakathini wesayensi ngenxa yesakhiwo sayo esiyingqayizivele kanye nezakhiwo ezinhle kakhulu.Le nhlanganisela isetshenziswa ngokuyinhloko njengebhlokhi yokwakha ekuhlanganiseni izinhlanganisela ezihlukahlukene zezinto eziphilayo.
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1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride/HPMDA cas:2754-41-8
I-1,2,4,5-Cyclohexanetetracarboxylic dianhydride ivame ukusetshenziswa njengeyunithi yesakhiwo ekuhlanganisweni kwama-polymers athuthukisiwe nama-resin.Isakhiwo sayo esiyingqayizivele samangqamuzana sinikeza ukuzinza okuhle kakhulu kokushisa namakhemikhali, okwenza kube yisinqumo sokuqala sezinto zokusebenza eziphezulu.Iphuzu layo eliphezulu lokuncibilika kanye nokuhambisana okuhle kakhulu nezincibilikisi ezihlukahlukene nakho kunomthelela ezinhlobonhlobo zezinhlelo zayo zokusebenza.