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9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride/BDA cas:4534-73-0

Tsanangudzo Pfupi

1,2,3,4-butanetetracarboxylic dianhydride ichena crystalline poda ine kukosha kwakakura muchikamu chekugadzira.Inozivikanwa nekusarudzika kwayo yekupisa uye mekiniki zvivakwa, komisheni iyi inoshanda sechinhu chakakosha chekuvaka mukugadzirwa kweakakwira-performance mapolymer, resin, uye macomposites.Iine nhamba yeCAS ye4534-73-0, inoonekwa zvakanyanya seyakavimbika uye inodhura mhinduro kune akasiyana maindasitiri ekushandisa.


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Tsanangudzo yepakati ye1,2,3,4-butanetetracarboxylic dianhydride inotenderera yakatenderedza chimiro chayo chemakemikari uye mashandisirwo ayo akasiyana mumaindasitiri akawanda.Mushonga uyu unoumbwa nemapoka mana eanhydride akasungirirwa kune yepakati butane musana, zvichikonzera kugadzikana kwakanyanya uye kuomarara molecule.Hurukuro hwayo uye kuenderana kwayo inoita kuti ive yakakodzera kushandiswa mu polymer synthesis, pamusoro pekuisa, anonamira maumbirwo, uye yakakwirira-inoshanda inoumbwa zvinhu.

Kana zvasvika kune ruzivo rwechigadzirwa che 1,2,3,4-butanetetracarboxylic dianhydride, zvakakosha kuratidza kwayo yakanakisa kupisa kupisa, kugadzikana kwemakemikari, uye kunaka kunyungudika mune zvakajairika organic zvinonyungudutsa.Izvi zvivakwa zvinobatsira mukushandiswa kwayo kwakawanda mukugadzira machira anodzivirira kupisa, zvigadzirwa zvemagetsi zvekudzivirira, uye epamberi composite matrices.Pamusoro pezvo, komisheni iyi inopa yakasarudzika simba remakanika uye kugadzikana kwedimensional, zvichiita kuti ive sarudzo yakanakira yekuda maapplication anoda epamusoro kuita.

Uyezve, kugadzirwa uye kubata kwe1,2,3,4-butanetetracarboxylic dianhydride inonamatira kune yakasimba yemhando yekudzora matanho kuti ive nechokwadi chekuenderana kwechigadzirwa uye kugutsikana kwevatengi.Kambani yedu, yakatsaurirwa kuunza mhinduro dzemakemikari akavimbika, inochengetedza zvivakwa zvekugadzira zvemazuva ano uye inoshandisa timu yevashandi vane hunyanzvi vanotarisisa maitiro ese ekugadzira zvakasimba.

Mukupedzisa, 1,2,3,4-butanetetracarboxylic dianhydride (CAS4534-73-0) inoshandiswa zvakasiyana-siyana uye yakakwirira-inoshanda kemikari yemakemikari inowana kushandiswa mune zvakasiyana-siyana zvemabhizimisi.Yayo yakasarudzika kemikari chimiro, kugadzikana kwekupisa, uye yakasarudzika michina zvimiro zvinoita kuti ive chinhu chakakosha mukuita kwakasiyana siyana kwekugadzira.Nekuzvipira kwedu kumhando uye kugutsikana kwevatengi, tinoyedza kukupa mhinduro dzakavimbika uye dzinoshanda kune zvaunoda maindasitiri.

Tsanangudzo:

Chitarisiko Whiteupfu Conform
Kuchena(%) ≥99.0 99.8
Kurasikirwa pakuomeswa (%) 0.5 0.14

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