Pyromellitic Dianhydride CAS89-32-7/PMDA

Fa'aoga

Pyromellitic Dianhydride e mafai ona faʻaaogaina mo le gaosiga o le polyimide resin, lea e faʻaaogaina e avea o se mea mataʻutia mo le maualuga o le vevela o le paʻu eletise eletise.E faʻaaogaina foʻi e gaosia ai vailaʻau faʻamaʻi epoxy resin ma plasticizers, urea formaldehyde resin stabilizers, phthalocyanine blue dyes, corrosion inhibitors, faʻapipiʻi vave, toners ata faʻaeletoroni, ma isi.

Pyromellitic Dianhydride ma ona mea e maua mai e iai le tele o faʻaoga.O le PMDA e masani ona faʻaaogaina e avea o se vailaʻau faʻamalolo mo le epoxy resin, o se mea mataʻutia mo polyimide, ma se sui fesoʻotaʻi mo polyester resin e maua ai le homopolymer polyetherimine resin.O se mea faʻainisinia maualuga-vevela lea e mafai ona faʻaaogaina mo se taimi umi i le 2600C.

O mea mata'utia autu e fa'aaogaina mo le gaosiga o polyimide vevela fa'ainisinia palasitika ma ata fa'aluma;E mafai ona faʻaaogaina e fai ma mea faʻapipiʻi mo le epoxy resin curing agent, stabilizer, ma le vali, ma isi

E mafai ona fa'aogaina le Pyromellitic Dianhydride e gaosia ai le resini polyimide, vali fa'amalama eletise e tete'e i le vevela, PVC plasticizer, su'esu'ega fa'afeso'ota'i resini, ma so'o fa'amalolo epoxy resin.E faʻaaogaina foi e gaosia ai le lanu lanumoana phthalocyanine, ma isi

afifiina ma uta

25KG / Drum poʻo le 20kg pusa poʻo le manaʻoga o tagata faʻatau
E a'afia ile 6.1 lamatiaga ma e mafai ona momoli ile vasa

Taofi ma teuina

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