4,4'-oxydiphthalic anhydride/ODPA CAS: 1478-61-1

Kufotokozera Kwachidule:

4,4'-oxydiphthalic anhydride, yomwe imadziwikanso kuti ODPA, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Ndi chinthu choyera cha crystalline chomwe chimakhala ndi kukana kutentha kwambiri, kukhazikika kwa mankhwala, ndi mphamvu zotetezera magetsi.ODPA imagwiritsidwa ntchito ngati chomangira chachikulu popanga ma polima osamva kutentha komanso ochita bwino kwambiri.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

1. Kulimbana ndi Kutentha: 4,4'-oxydiphthalic anhydride imasonyeza kutentha kwapadera, ndikupangitsa kuti ikhale yabwino kwa mapulogalamu omwe amafunikira kukhazikika kwa kutentha kwapamwamba.

2. Kukhazikika kwa Chemical: ODPA ili ndi kukhazikika kwamankhwala modabwitsa, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo ovuta osiyanasiyana.

3. Electrical Insulation: Ndi zinthu zabwino kwambiri zotchinjiriza magetsi, gululi limapeza ntchito zambiri popanga zida zotchingira zida zamagetsi ndi zamagetsi.

Mapulogalamu:

1. High-Performance Polymers: 4,4′-oxydiphthalic anhydride imakhala yofunika kwambiri popanga ma polyimides, polyesters, ndi polybenzimidazoles, onse odziwika chifukwa champhamvu zamakina komanso kukana kutentha.Ma polima ochita bwino kwambiri awa amapeza ntchito muzamlengalenga, zamagalimoto, zamagetsi, ndi mafakitale ena ovuta.

2. Zida Zoteteza: Mphamvu zamagetsi za ODPA zimapangitsa kuti ikhale yofunika kwambiri popanga mafilimu otetezera, zokutira, ndi zomatira zomwe zimagwiritsidwa ntchito pazingwe zamagetsi, ma transformer, ndi zipangizo zamagetsi.

3. Zophatikizira: Mankhwalawa amatha kuphatikizidwa muzinthu zosiyanasiyana zophatikizika, kupititsa patsogolo makina awo, kukana moto, komanso kukhazikika kwa mawonekedwe.