1.4,4'-methylenedianiline ga-eji dị ka organic intermediates. A na-ejikarị eme ihe maka njikọ nke polyimide yana dị ka onye na-agwọ ọrịa nke resin epoxy.
2.Dị ka kemịkalụ etiti na mmepụta nke isocyanates na polyisocyantes maka nkwadebe nke ụfụfụ polyurethane, eriri Spandex; dị ka onye na-agwọ ọrịa maka epoxy resins na urethane elastomers; na mmepụta nke polyamides; na mkpebi siri ike nke tungsten na sulfates; na nkwadebe nke azo agba; dị ka corrosion inhibitor.
3.4,4'-Diaminodiphenyl-methane na-eji na mkpebi nke tungsten na sulfates; na nkwadebe nke azo agba; onye na-ejikọta obe maka resin epoxy; na nkwadebe nke isocyanates na polyisocyanates; na ụlọ ọrụ roba dị ka ihe na-agwọ ọrịa neoprene, dị ka ihe na-egbochi oyi (antioxidant) na akpụkpọ ụkwụ; akụrụngwa na nkwadebe nke poly (amide-imide) resins (eji na magnet-wire enamels); onye na-agwọ ọrịa maka epoxy res ins na urethane elastomers; ihe mgbochi corrosion; ihe mgbakwunye roba (accelerator, antidegradant, retarder) na taya na ngwaahịa rọba dị arọ; na adhesives na gluu, laminates, paints na inks, ngwaahịa PVC, akpa aka, okpokolo agba anya, ọla plastik, ihe mkpuchi eletrik, mkpuchi elu, uwe spandex, ntutu isi, ntutu ntutu ntutu, ntị ntị, bọọlụ, akpụkpọ ụkwụ akpụkpọ ụkwụ, ihe mkpuchi ihu.
