Pyromellitic Dianhydride CAS89-32-7/PMDA

Fa'aaogāga

E mafai ona fa'aaogaina le Pyromellitic Dianhydride mo le gaosia o le polyimide resin, lea e fa'aaogaina o se mea mata mo vali eletise e tete'e atu i le vevela maualuga. E fa'aaogaina fo'i e gaosia ai vaila'au fa'ama'a'a ma mea fa'apipi'i epoxy resin, mea fa'amautu o le urea formaldehyde resin, vali lanumoana phthalocyanine, mea e taofia ai le 'ele'ele, mea fa'apipi'i vave, toner ata eletise, ma isi mea fa'apena.

E tele fa'aoga o le Pyromellitic Dianhydride ma ona mea e maua mai ai. E fa'aaogaina tele le PMDA o se vaila'au fa'amama mo le epoxy resin, o se mea mata mo le polyimide, ma se vaila'au fa'afeso'ota'i mo le polyester resin e gaosia ai le homopolymer polyetherimine resin. O se mea fa'ainisinia e maualuga le vevela e mafai ona fa'aaogaina pea mo se taimi umi i le 2600C.

O le mea autū e faʻaaogaina mo le gaosia o palasitika faʻainisinia e teteʻe atu i le vevela o le polyimide ma ata tifaga faʻamafanafana; E mafai ona faʻaaogaina o se mea mata faʻapitoa mo le vailaʻau faʻamalolo o le epoxy resin, faʻamautu, ma vali, ma isi mea faapena.

E mafai ona fa'aaogaina le Pyromellitic Dianhydride e gaosia ai le polyimide resin, vali fa'avevela eletise e tete'e atu i le vevela maualuga, PVC plasticizer, synthetic resin crosslinking agent, ma le epoxy resin curing agent. E fa'aaogaina fo'i e gaosia ai le phthalocyanine blue dye, ma isi mea fa'apena.

Afifiina ma le Felauaiga

25KG/Palu po'o le 20kg katuni po'o mana'oga o tagata fa'atau
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