Pyromeltic Dianhydride CAS89-32-7/PMDA

Isticmaalka

Pyromellitic Dianhydride waxaa loo isticmaali karaa soo saarista resin polyimide, kaas oo loo isticmaalo sidii walxo ceeriin ah oo loogu talagalay rinjiga dahaarka korontada ee heerkulka sare u adkaysta. Waxa kale oo loo isticmaalaa in lagu soo saaro wakiilada daaweynta resin epoxy iyo balaastikada, xasiliyeyaasha resin urea formaldehyde, midabyada buluugga ah ee phthalocyanine, daawooyinka daxalka joojiya, waxyaabaha isku xira degdega ah, toners-ka sawir qaadista elektaroonigga ah, iwm.

Pyromellitic Dianhydride iyo waxyaabaha laga soo saaro waxay leeyihiin codsiyo badan. PMDA waxaa inta badan loo isticmaalaa sidii wakiil daaweyn ah oo loogu talagalay epoxy resin, walxo ceeriin ah oo loogu talagalay polyimide, iyo wakiil isku xidha resin polyester si loo soo saaro resin polyetherimine homopolymer. Kani waa walax injineernimo heerkul sare leh oo si joogto ah loo isticmaali karo muddo dheer heerkul ah 2600C.

Alaabada ugu weyn ee ceeriin ee loo isticmaalo soo saarista balaastikada injineernimada kulaylka u adkaysta ee polyimide iyo filimada dahaarka; Waxaa loo isticmaali karaa sidii walxo ceeriin ah oo macmal ah oo loogu talagalay wakiilka daaweynta resin epoxy, xasiliyaha, iyo rinjiga, iwm.

Pyromellitic Dianhydride waxaa loo isticmaali karaa in lagu soo saaro resin polyimide, rinjiga dahaarka korontada ee heerkulka sare u adkaysta, balaastikada PVC, wakiilka isku xidhka resin-ka ee synthetic-ga ah, iyo wakiilka daaweynta resin epoxy. Waxa kale oo loo isticmaalaa in lagu soo saaro rinjiga buluugga ah ee phthalocyanine, iwm.

Baakadeynta iyo Rarista

25KG/Durbaan ama kartoon 20kg ah ama sida looga baahan yahay macaamiisha
Waxay ka tirsan tahay khatarta 6.1 waxayna ku keeni kartaa badweynta

Hayso oo kaydi

Muddada shelf-ka: 6 bilood laga bilaabo taariikhda la sameeyay baakaddii asalka ahayd ee aan la furin oo lagu kaydiyay meel qabow oo qalalan oo ka fog iftiinka qorraxda tooska ah, biyaha.
fiiro gaar ah u yeelo qoyaanka.