3,3′,4,4′-Benzophenonetetracarboxylic dianhydride/BTDA CAS:1478-61-1

ʻO ka wehewehe pōkole:

ʻO 3,3′,4,4′-Benzophenone Tetraacid Dianhydride he pūhui cyclic i loaʻa mai ka condensation o ka benzophenone tetracarboxylic acid, e lilo ia i mea nui hale no ka synthesis o polyimide resins.ʻIke ʻia no kona kūpaʻa wela ʻokoʻa, makemake nui ʻia ʻo BPTAD no kona hiki ke hoʻonui i ka ikaika mechanical a me nā waiwai uila o nā mea like ʻole.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hāʻawi kā mākou 3,3′,4,4′-Benzophenone Tetraacid Dianhydride i kahi pae maʻemaʻe kiʻekiʻe, e hōʻoia ana i kona kūpono no nā noi koi loa.Me ka helu CAS o 2421-28-5, ua kūlike ia i nā kūlana kiʻekiʻe loa i hoʻonohonoho ʻia e nā kino hoʻoponopono, e hāʻawi ana i kā mākou mea kūʻai aku me ka hōʻoia o ka hilinaʻi a me ke kūpaʻa.

Loaʻa kēia pūhui ʻokoʻa i ka hoʻohana nui ʻana i ka aerospace, automotive, electronics, a me nā ʻoihana adhesives.He mea koʻikoʻi ia i ka hana ʻana i nā uhi pale wela, nā mea hoʻonaninani uila, a me nā composites kiʻekiʻe.BPTAD'ʻO ke kūpaʻa wela koʻikoʻi, ke kūpaʻa ʻana i nā kemika, a me nā waiwai mechanical maikaʻi e lilo ia i mea koʻikoʻi i ka hana ʻana i nā kiʻiʻoniʻoni polyimide, nā fibers, a me nā laminates.

Eia kekahi, hōʻike ʻo 3,3′,4,4′-Benzophenone Tetraacid Dianhydride i ka hoʻohālikelike ʻana me nā ʻano plastics ʻenekinia, nā mea hoʻololi kaila, a me nā huahana kemika ʻē aʻe, e hoʻolilo iā ia i mea maʻalahi a pono i nā kaʻina hana he nui.ʻO kona ʻano i wehewehe maikaʻi ʻia a me ka reactivity kiʻekiʻe e hiki ai i nā hoʻololi molecular kūpono, e hiki ai i kā mākou mea kūʻai ke hana i kā lākou huahana hope e like me kā lākou koi kikoʻī.

Ua kūpaʻa kā mākou hui i ka hāʻawi ʻana i ka maikaʻi maikaʻi a me ka hana, a ke kau nei mākou i ka ʻoluʻolu o ka mea kūʻai aku ma mua o nā mea āpau.Hoʻohana mākou i nā kaʻina hana maʻalahi a me ka ʻenehana hou e hōʻoia i ka maʻemaʻe kiʻekiʻe a me ka maikaʻi kūlike o kā mākou 3,3′,4,4′-Benzophenone Tetraacid Dianhydride.