3,3 ′, 4,4′-Biphenyltetracarboxylic dianhydride / BPDA cas: 2420-87-3

Ibisobanuro bigufi:

3,3 ′, 4,4′-biphenyltetracarboxylic dianhydride, nanone bita BPDA dianhydride, ni ifu ya kirisiti yera ikomoka mu muryango wa dianhydride.Imiti yimiti, C20H8O6, yerekana gahunda itoroshye ya atome ishinzwe ibiranga bidasanzwe.BPDA dianhydride yerekana ubushyuhe bwinshi nubushyuhe bwa chimique, bigatuma iba ikintu gishakishwa cyane kwisi yibikoresho siyanse nubuhanga.

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Ibicuruzwa birambuye

Ibicuruzwa

BPDA dianhydride yacu ifite imitungo idasanzwe ijyanye nibyifuzo bitandukanye byinganda zitandukanye.Ubushyuhe budasanzwe budasanzwe, hamwe no gushonga hejuru ya 300°C, yemeza ko yizewe mubushyuhe bwo hejuru.Ikigeretse kuri ibyo, irerekana ibikoresho byiza byamashanyarazi, bituma ihitamo neza gukoresha ibikoresho bya elegitoroniki nibikoresho byo kubika.

Uru ruganda rwinshi rutanga ibisubizo bidasanzwe mumashanyarazi atandukanye, bituma habaho uburyo bworoshye bwo gukora no guhuza byoroshye muburyo butandukanye.Haba mubikorwa bya polymers ikora cyane, ibihimbano byateye imbere, cyangwa impuzu zidasanzwe, BPDA dianhydride yacu ikora nkumusemburo wo guhanga udushya.

Byongeye kandi, imiti idasanzwe irwanya imiti ituma ishobora guhangana n’ibidukikije bikaze, bigatuma ihitamo neza gukoreshwa mu gutunganya imiti, gutandukanya gaze, no gutwika ruswa.Imbaraga zidasanzwe zubukanishi no gukomera nabyo bigira uruhare mugutsinda mubikoresho byubwubatsi, aho kuramba no kwizerwa aribintu byingenzi.

At Wenzhou Ubururu Dolphin Ibikoresho bishya Co.ltd, ubuziranenge nubuziranenge nibyingenzi.BPDA dianhydride ikora ibizamini nisesengura rikomeye kugirango irebe ko yujuje ubuziranenge bwinganda.Itsinda ryacu ryinzobere zikora zidatezuka kugirango zemeze ubudahwema no kwizerwa byuru ruganda rukomeye, bituma abakiriya bacu batangira imishinga yabo bafite ikizere cyuzuye.

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