1.I-4,4'-methylenedianiline isetyenziswe njenge-organic intermediates.Isetyenziselwa ikakhulu ukudibanisa i-polyimide kunye ne-ejenti yokunyanga ye-epoxy resin.
2.Njengemichiza ephakathi kwimveliso ye-isocyanates kunye ne-polyisocyantes yokulungiselela i-polyurethane foams, i-Spandex fibers;njenge-ejenti yokunyanga i-epoxy resins kunye ne-urethane elastomers;ekuveliseni iipolyamides;ekumiselweni kwe-tungsten kunye ne-sulfates;ekulungiseleleni idayi azo;njenge-corrosion inhibitor.
3.I-4,4'-Diaminodiphenyl-methane isetyenziselwa ukuzimisela kwe-tungsten kunye ne-sulfates;ekulungiseleleni idayi azo;ukudibanisa i-agent ye-epoxy resins;ekulungiseleleni isocyanates kunye polyisocyanates;kwishishini lerabha njengonyango lwe-neoprene, njenge-anti-frosting agent (antioxidant) kwizihlangu;imathiriyeli ekrwada ekulungiseleleni iintlaka zepoly(amide-imide) (ezisetyenziswa kwiienameli zocingo lwemagnethi);i-arhente yokunyanga ye-epoxy res kunye ne-urethane elastomers;i-corrosion inhibitor;i-rubber additive (i-accelerator, i-antidegradant, i-retarder) kumatayara kunye neemveliso zerabha ezinzima;kwi-adhesives kunye ne-glues, i-laminates, iipeyinti kunye neenki, iimveliso ze-PVC, izikhwama zezandla, iifreyimu zeglasi zamehlo, ubucwebe beplastiki, i-encapsulators yombane, i-surface coatings, iimpahla ze-spandex, i-hairnets, i-eyelash curlers, i-earphones, iibhola, izicathulo zezicathulo, iimaski zobuso.
