Polyimide monomer
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4,4′-Oxybis(benzoyl Chloride)/DEDC cas: 7158-32-9
4,4-chloroformylphenylene ether, kuma aka sani da CFPE, wani sinadari ne wanda ke samun amfani mai mahimmanci a cikin kewayon aikace-aikacen masana'antu.Foda ne mai launin rawaya tare da tsarin kwayoyin halitta na C8H4Cl2O da nauyin kwayoyin halitta na 191.03 g/mol.Ana amfani da CFPE da farko azaman tsaka-tsaki mai amsawa a cikin ƙirƙira daban-daban, yana ba da damar samar da manyan polymers da copolymers.
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4,4′-Bis (4-aminophenoxy) biphenyl cas: 13080-85-8
4,4'-bis (4-aminophenoxy) biphenyl wani fili ne na kwayoyin halitta tare da tsarin kwayoyin C24H20N2O2.Har ila yau, aka sani da Dianisidine, wannan abu yana kasancewa a matsayin foda mai ƙarfi wanda yake iya narkewa a cikin kwayoyin halitta.Saboda tsarinsa na musamman na kwayoyin halitta da sifofin sinadarai na physiochemical, wannan sinadari yana samun faffadan amfani a matsayin tsaka-tsaki a cikin haɗar rini, pigments, da magunguna, a tsakanin sauran aikace-aikace.
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![2,2'-Dimethyl-[1,1'-biphenyl] -4,4'-Diamine/M-Tolidine cas:84-67-3](https://cdn.globalso.com/wenzhoubluedolphin/5.15-300x300.jpg)
2,2'-Dimethyl-[1,1'-biphenyl] -4,4'-Diamine/M-Tolidine cas:84-67-3
1,4-bis (4-aminophenoxy) benzene, kuma aka sani da cas84-67-3, wani maɓalli ne na sinadari mai mahimmanci da aka yi amfani da shi sosai a masana'antu daban-daban.Tare da kyawawan kaddarorin sa da aikace-aikace iri-iri, yana taka muhimmiyar rawa wajen kera polymers, kayan halitta, da sauran kayayyaki masu mahimmanci.
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4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID:17557-76-5
4,4'-diaminobiphenyl-2,2'-dicarboxylic acid, wanda kuma aka sani da DABDA, wani nau'in sinadari ne tare da tsarin kwayoyin C16H14N2O4.Farin lu'u-lu'u ne mai narkewa wanda ke narkewa sosai a cikin abubuwan kaushi kamar ethanol, acetone, da methanol.DABDA tana da kaddarorin sinadarai na musamman waɗanda suka sa ya dace da ɗimbin aikace-aikace.
Wannan fili na sinadari yana samun amfani mai yawa a fagen bincike da haɓaka polymer.Saboda girman kwanciyar hankali na thermal da kyawawan kaddarorin inji, DABDA galibi ana amfani da shi azaman shingen gini a cikin haɗin ƙwararrun polymers.Wadannan polymers suna da nau'ikan aikace-aikace, ciki har da sutura, adhesives, da insulators na lantarki.
Bugu da ƙari, DABDA yana nuna kyawawan kaddarorin lantarki, yana mai da shi kyakkyawan ɗan takara don haɓaka manyan na'urori masu amfani da lantarki.Ana amfani da shi ko'ina wajen kera na'urorin lantarki don masu ƙarfin ƙarfi da batir lithium-ion.Tare da keɓancewar halayen sa da kwanciyar hankali, DABDA yana ba da gudummawa ga ɗaukacin aiki da tsawon rayuwar waɗannan tsarin ajiyar makamashi.
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3,4′-Oxydianiline/3,4′-ODA cas:2657-87-6
3,4'-diaminodiphenyl ether, kuma aka sani da DPE, wani sinadari ne da aka fi amfani dashi a aikace-aikacen masana'antu daban-daban.Tsarin kwayoyinsa shine C12H12N2O, kuma yana da nauyin kwayoyin halitta na 200.24 g/mol.DPE fari ne zuwa fari-farin foda wanda ke narkewa a cikin kaushi na halitta amma ba a narkewa a cikin ruwa.Tare da matakin tsabta na 99% ko mafi girma, DPE mai inganci yana da kyau a cikin masana'antar.
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3,3'-Dihydroxybenzidine/HAB cas:2373-98-0
3,3'-dihydroxybenzidine wani kodadde rawaya crystalline foda wanda ba shi da wari kuma mai narkewa a cikin nau'ikan kaushi na kwayoyin halitta.Tsarin kwayoyinsa shine C12H12N2O2, kuma yana da nauyin kwayoyin halitta na 216.24 g/mol.Wannan fili yana nuna babban wurin narkewa kamar 212-216°C, yana nuna kwanciyar hankali a ƙarƙashin yanayin zafi daban-daban.
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3,3′,4,4’-Biphenyltetracarboxylic dianhydride/BPDA cas:2420-87-3
3,3',4,4'-biphenyltetracarboxylic dianhydride, wanda kuma ake kira BPDA dianhydride, wani farin crystalline foda ne wanda ya fito daga dangin dianhydride aromatic.Tsarin sinadaransa, C20H8O6, yana nuna ƙayyadaddun tsari na atom ɗin da ke da alhakin halayensa na musamman.BPDA dianhydride yana nuna babban yanayin zafi da kwanciyar hankali, yana mai da shi wurin da ake nema sosai a duniyar kayan kimiyya da fasaha.
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3,3′,4,4’-Benzophenonetetracarboxylic dianhydride/BTDA CAS:1478-61-1
3,3',4,4'-Benzophenone Tetraacid Dianhydride wani fili ne na cyclic wanda aka samo daga condensation na benzophenone tetracarboxylic acid, yana mai da shi mahimmancin ginin ginin don haɓakar resins na polyimide.An san shi don ingantaccen kwanciyar hankali na thermal, BPTAD yana da fifiko musamman don ikon haɓaka ƙarfin injina da kaddarorin lantarki na kayan daban-daban.
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3,3,4,4-diphenylsulfonetetracarboxylicdianhydride/DSDA cas:2540-99-0
3,3,4,4-diphenylsulfonetetracarboxylic dianhydride wani farin crystalline fili sananne saboda nagartaccen kwanciyar hankali na sinadarai da kaddarorin tsari na musamman.Tare da tsarin kwayoyin halitta na C20H8O7S2, wannan abu yana samun amfani mai yawa a fannoni daban-daban, ciki har da ilimin kimiyyar polymer, kimiyyar abu, da lantarki.
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2,3,3′,4-biphenyltetracarboxylic dianhydride/α-BPDA CAS:36978-41-3
2,3,3′,4-biphenyltetracarboxylic dianhydride wani nau'in sinadari ne mai inganci kuma mai inganci wanda ya sami karɓuwa mai mahimmanci don halayensa na musamman.Tare da lambar CAS ɗin sa 36978-41-3, wannan fili ya zama maɓalli mai mahimmanci a cikin hanyoyin masana'antu da yawa a duniya.Yana alfahari da kyakkyawan kwanciyar hankali na sinadarai, juriya na thermal, da kaddarorin inji, yana mai da shi kyakkyawan zaɓi don aikace-aikace da yawa.
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2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride/Α-ODPA cas:50662-95-8
2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride, wanda aka fi sani da "CAS 50662-95-8," wani sinadari ne mai kyau wanda ke da kyakkyawan suna a masana'antu daban-daban.Tare da tsarin sinadarai na musamman da keɓaɓɓen kaddarorinsa, wannan fili ya sami karɓuwa sosai a fannin bincike da masana'antu.
Wannan samfurin ana ɗaukarsa ko'ina don kyakkyawan yanayin yanayin zafi, yana mai da shi manufa don aikace-aikacen da ke buƙatar juriya na zafi.Yana nuna kyawawan kaddarorin lantarki kuma ya sami amfani mai yawa wajen haɓaka kayan aikin lantarki na ci gaba.Bugu da ƙari kuma, ƙarfin injina mai girma da juriya ga sinadarai ya sa ya zama wani muhimmin sashi wajen samar da abubuwa masu ɗorewa.
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4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline/BAPP cas:13080-86-9
2,2'-bis [4- (4-aminophenoxyphenyl)] propane (CAS 13080-86-9) wani nau'in sinadari ne mai yawan gaske wanda ake amfani dashi a masana'antu daban-daban saboda kyawawan halaye.Wannan fili na kwayoyin halitta na dangin bisphenols ne, wanda aka kwatanta da tsarin su na kamshi.An san shi don aikin sa mai ban sha'awa da daidaiton tasiri, bisphenol P ya zama wani abu mai mahimmanci don tsararrun aikace-aikace.