Falegaosimea Fa'apitoa Pyromellitic Dianhydride (PMDA) 1,2,4,5-Benzenetetracarboxylic Dianhydride Benzene-1,2:4,5-Tetracar CAS 89-32-7 Fa'aaogaina mo le Su'esu'ega Resin Crosslinking Agent
Faia le tiute atoa e fa'amalieina mana'oga uma a tatou tagata fa'atau; ausia le alualu i luma faifaipea e ala i le faalauiloaina o le tuputupu ae oa tatou tagata faatau; avea ma paaga tumau tumau a tagata faʻatau ma faʻateleina le fiafia o tagata faʻatau mo Factory Customized Pyromellitic Dianhydride (PMDA) 1,2,4,5-BenzenetetracarboxylicDianhydride Benzene-1,2:4,5-Tetracar CAS 89-32-7Fa'aaogaina mo le Synthetic Resin Crosslinking Agent, Matou te fa'amamaluina le matou pule autu o le Fa'amaoni i le kamupani, fa'amuamua i le tautua ma o le a matou faia le mea sili matou te mafaia e tu'uina atu ai a matou tagata fa'atau oloa maualuga ma fofo ma lagolago tele.
Faia le tiute atoa e fa'amalieina mana'oga uma a tatou tagata fa'atau; ausia le alualu i luma faifaipea e ala i le faalauiloaina o le tuputupu ae oa tatou tagata faatau; avea ma paaga tumau tumau a tagata faʻatau ma faʻateleina le fiafia o tagata faʻatau moSaina Pmda ma CAS Numera 89-32-7, Ua matou fausia le malosi ma le umi o le galulue faatasi ma le tele o kamupani i totonu o lenei pisinisi i fafo. O le auaunaga fa'atauva'a fa'apitoa ma fa'apitoa e tu'uina mai e le matou vaega faufautua ua fiafia i matou tagata fa'atau. Ile loloto Fa'amatalaga ma fa'amaufa'ailoga mai le fa'atauloa atonu o le a lafo atu ia te oe mo so'o se fa'amatalaga mae'ae'a. E mafai ona tu'u fua fa'ata'ita'iga ma siaki a le kamupani i la matou fa'apotopotoga. n Potukale mo feutagaiga e talia pea. Fa'amoemoe e maua ni su'esu'ega fa'apena oe ma fausia se faigapa'aga felagolagoma'i umi.
O le pyromellitic dianhydride (faapuupuuina e pei o le PMDA), lea e masani ona faaaoga mo le tuufaatasia o polyimide, ona o le polyimide e sili ona maualuga ultra-maualuga vevela tetee, acid ma alkali tetee, lelei Ona o lona masini, meatotino eletise ma tulaga mautu, e masani ona faaaogaina i fanua maualuga-tekonolosi e pei o vaalele, aerospace, microelectronics ma malosiaga atomic, lea ei ai meatotino.
| Aitema | Tulaga |
| Fa'aaliga | tioata paepae |
| Mtulaga maualuga | 286℃-288℃ |
| Fa'asagaga ole ga'o fua | ≤0.5wt% |
| MAMA(%) | ≥99.5% |
Pyromellitic dianhydride (PMDA) ose mea mata'utia taua i le alamanuia synthesis organic, fa'apea fo'i ma mea fa'avae mo le atina'eina o mea fou vaila'au ma mea tau vaila'au fa'aopoopo maualuga. E masani ona faʻaaogaina mo le gaosiga o polyimide monomers, ma e mafai foʻi ona faʻaaogaina e fai ma sui Curing mo epoxy resin ma sui fesoʻotaʻiga mo polyester resin, faʻaaogaina i le gaosiga o le lanu lanumoana phthalocyanine ma nisi o mea taua, ma isi mea, ma e tele faʻaoga. Pyromellitic dianhydride, lea e lauiloa foi o le homoanhydride, ei ai se fausaga mole mole faapitoa ma e mafai ona faʻaaogaina e gaosia ai mea e faʻafefe ai le vevela, faʻafefe eletise ma vailaʻau faʻamalosi, lea e sili ona taua le faʻaaogaina o se monolayer o polyimide. E faʻapipiʻiina i le diamine manogi e maua ai le polyimide plastic, ae o le mama o le pyromellitic dianhydride e maualuga tele, lea e manaʻomia e sili atu i le 99%.
25kgs/pa'u, 9tons/20'container
25kgs/pe, 20tons/20'container
Faia le tiute atoa e fa'amalieina mana'oga uma a tatou tagata fa'atau; ausia le alualu i luma faifaipea e ala i le faalauiloaina o le tuputupu ae oa tatou tagata faatau; avea ma paaga tumau tumau a tagata faʻatau ma faʻateleina le fiafia o tagata faʻatau mo Factory Customized Pyromellitic Dianhydride (PMDA) 1,2,4,5-BenzenetetracarboxylicDianhydride Benzene-1,2:4,5-TetracarCAS 89-32-7Fa'aaogaina mo le Synthetic Resin Crosslinking Agent, Matou te fa'amamaluina le matou pule autu o le Fa'amaoni i le kamupani, fa'amuamua i le tautua ma o le a matou faia le mea sili matou te mafaia e tu'uina atu ai a matou tagata fa'atau oloa maualuga ma fofo ma lagolago tele.
Factory CustomizedSaina Pmda ma CAS Numera 89-32-7, Ua matou fausia le malosi ma le umi o le galulue faatasi ma le tele o kamupani i totonu o lenei pisinisi i fafo. O le auaunaga fa'atauva'a fa'apitoa ma fa'apitoa e tu'uina mai e le matou vaega faufautua ua fiafia i matou tagata fa'atau. Ile loloto Fa'amatalaga ma fa'amaufa'ailoga mai le fa'atauloa atonu o le a lafo atu ia te oe mo so'o se fa'amatalaga mae'ae'a. E mafai ona tu'u fua fa'ata'ita'iga ma siaki a le kamupani i la matou fa'apotopotoga. n Potukale mo feutagaiga e talia pea. Fa'amoemoe e maua ni su'esu'ega fa'apena oe ma fausia se faigapa'aga felagolagoma'i umi.
