2,3,3′, 4-biphenyltetracarboxylic dianhydride/α-BPDA CAS:36978-41-3
2,3,3′, 4-biphenyltetracarboxylic dianhydride inowanzoshandiswa mukugadzirwa kwepamusoro-soro mapolymers, akadai semapolyimides uye mapolyester, nekuda kwekusiyana kwekupisa kwekupisa uye magetsi ekudzivirira.Pamusoro pezvo, inowana kushandiswa muindasitiri yemagetsi ekugadzira mabhodhi edunhu akadhindwa.Yayo yepamusoro dielectric zvivakwa inovimbisa kukwidziridzwa kuita uye kuvimbika mumidziyo yemagetsi.
Uyezve, 2,3, 3', 4-biphenyltetracarboxylic dianhydride inoratidza kunyungudika kwakanyanya mumhando dzakasiyana siyana organic solvents, zvichibvumira kubatanidzwa kuri nyore mumagadzirirwo akasiyana ekugadzira.Kuenderana kwayo nemamwe makomisheni akati wandei kunogonesa kugadzirwa kwezvinhu zvitsva zvine zvivakwa zvakawedzerwa.
Nekuzvipira kwedu kumhando, tinoona kuti yedu 2,3,3′,4-biphenyltetracarboxylic dianhydride inosangana nemhando yepamusoro yeindasitiri.Nzvimbo dzedu dzemazuva ano dzekugadzira uye dzakasimba maitiro ekudzora maitiro anovimbisa kuchena kunoenderana uye kuita.Zvakare, timu yedu yenyanzvi dzemakemikari uye mainjiniya yakazvipira kupa rutsigiro rwehunyanzvi uye mhinduro dzemunhu kuti asangane nezvako chaizvo zvaunoda.
Mukupedzisa, 2,3,3′,4-biphenyltetracarboxylic dianhydride (CAS36978-41-3) inogoneka uye inovimbika kemikari musanganiswa unomira pamusika.Huwandu hwayo hwakawanda hwekushandisa, hwakasanganiswa neakasarudzika zvivakwa, inovimbisa kukosha kwayo mumaindasitiri mazhinji, anosanganisira zvemagetsi, mapolymers, nezvimwe.Tinokukumbira kuti uongorore peji yezvigadzirwa zvedu kuti uwane nzwisiso yakazara yemabhenefiti uye nezvirevo zve2,3,3′,4-biphenyltetracarboxylic dianhydride.Sarudza chigadzirwa chedu chakavimbika uye chepamusoro-soro kuti usimudze maitiro ako uye uwane mibairo yepamusoro.
Tsanangudzo:
| Chitarisiko | Upfu chena | Conform |
| Kuchena (%) | ≥99.0 | 99.8 |
| Kurasikirwa pakuomeswa(%) | ≤0.5 | 0.14 |
