| Inombolo ye-CAS: | 89-32-7 | Amanye Amagama: | pmd |
| MF: | I-C10H2O6 | Inombolo ye-EINECS: | 201-898-9 |
| Indawo Yomsuka: | E-Shanghai, China (Mainland) | Uhlobo: | Ihlanganisa Izinto Eziphakathi |
| Ubumsulwa: | 99.5%imizuzu | I gama le-brand: | RWCHEM |
| Inombolo Yemodeli: | ZDCPZZ11 | Isicelo: | Organic intermediates |
| Isisindo se-Molecular: | 218.1193 | Igama lomkhiqizo: | I-Pyromellitic dianhydride |
| I-CAS: | 89-32-7 | Ukubukeka: | I-White Crystal powder, i-White Crystal powder |
| Iphoyinti lokuncibilika: | 283-287℃ | Indawo yokubilisa: | 398.6°C ku-760 mmHg |
I-Pyromellitic dianhydride(PMDA)
I-Pyromellitic Anhydride (PMDA) iyimpahla eluhlaza yezinhlaka ze-polyimide ezikwazi ukumelana nokushisa, amafilimu nezingubo zokumboza.
I-PMDA isetshenziswa kakhulu njengendawo emaphakathi yamafilimu e-polyimide kanye nezinto eziyinhlanganisela esekwe ku-polyimide kumabhodi esekethe aphrintiwe aguquguqukayo, i-tape automated bonding, i-magnetic wire insulation, nokunye.
izinhlelo zokusebenza eziphezulu.
Ibuye isetshenziswe njenge-ejenti yokwelapha ye-epoxy resins esetshenziswa ekubumbeni izimpushana (ukukhiqiza izingxenye zamasongo ophawu, ama-thrust washers, ama-gaskets akhethekile noma izivikeli ezishisayo nezikagesi), izinto zokunamathisela nezingubo.
I-Shanghai Runwu Chemical Technology Co. Ltd ingumkhiqizo webhizinisi wamakhemikhali i-R & D, ukukhiqiza, ukuthengisa, njengokunye kokutholwayo.Sincike ekhonweni eliqinile lokucwaninga kanye nobuchwepheshe obuvuthiwe, sibe nokukhuphuka okusheshayo embonini yamakhemikhali, sithembele ekuthuthukisweni kwesayensi nobuchwepheshe, ukuhlinzeka amakhasimende ngemikhiqizo yekhwalithi ephezulu kuwumsebenzi wethu njalo.
Ikakhulukazi sisebenzelana ne-organic intermediates, i-noble metal catalyst, izinto ze-nano, umhlaba ongavamile.Lezi zinto zisetshenziswa kabanzi ku-chemistry, imithi, i-biology, ukuvikelwa kwemvelo, amandla amasha, njll.
Ngekhwalithi yomkhiqizo osezingeni lokuqala kanye nezinsizakalo zobuchwepheshe ezisezingeni eliphezulu, Sizuze ukudunyiswa kwamasiko.Ngesikhathi esifanayo, ekuthuthukisweni, inkampani yethu ibambelela ekusebenzisaneni nezinkampani zasekhaya nezangaphandle, izikhungo zocwaningo lwesayensi, ukushintshaniswa kwamanyuvesi, ukuze kuthuthukiswe i-R & D kanye namandla okukhiqiza, ezibophezele ekuhlinzekeni amakhasimende ngemikhiqizo namasevisi ekhwalithi eyengeziwe.
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