I-3,3′,4,4′-Biphenyltetracarboxylic dianhydride CAS:2420-87-3

I-3,3', 4,4'-Biphenyltetracarboxylic dianhydride sisakhiwo esibalulekileyo ekuhlanganisweni kweepolymers ezimelana nobushushu obuphezulu, ezifana neepolyimides kunye ne-poly (ether ether ketone) (PEEK). Ezi polymers zinezicelo kwi-aerospace, kwiimoto, kwii-elektroniki, nakwamanye amashishini ngenxa yokuzinza kwazo okugqwesileyo kobushushu, amandla oomatshini, kunye nokuxhathisa iikhemikhali. Le compound ikwasetyenziswa njenge-arhente yokudibanisa imveliso yee-epoxy resin, iphucula iimpawu zazo zobushushu nezoomatshini. Ukongeza, isetyenziswa ekwenzeni izixhobo ze-elektroniki, ezifana neepolymers zekristale yolwelo kunye neepolymers ze-semiconducting, ngenxa yokukwazi kwayo ukunika uzinzo lobushushu obuphezulu kunye neempawu zombane kwiimveliso zokugqibela. Ngaphezu koko, i-3,3', 4,4'-Biphenyltetracarboxylic dianhydride isetyenziswa kuphando lwezemfundo nolwemizi-mveliso lokufunda iimpendulo zezinto eziphilayo kunye nokuphuhlisa izixhobo ezintsha ezineempawu ezilungiselelwe wena. Ulwakhiwo lwayo olukhethekileyo lweekhemikhali kunye nokusabela kwayo kwenza ukuba ibe yinxalenye ebalulekileyo kuphuhliso lweepolymers eziphambili kunye nezixhobo ezinezicelo ezahlukeneyo. Ngamafutshane, i-3,3', 4,4'-Biphenyltetracarboxylic dianhydride yikhompawundi enezicelo ekuvelisweni kweepolymers ezisebenza kakuhle, ii-agents ezidibanisayo, izixhobo ze-elektroniki, kunye nophando lwezemfundo. Iimpawu zayo ezikhethekileyo zeekhemikhali zenza ukuba ibe yinxalenye ebalulekileyo kwiinkqubo ezahlukeneyo zoshishino kunye nemizamo yophando lwesayensi.