Ngwa anhydride nke Maleic sara mbara nke ukwuu, a na-ejikarị ya eme ihe n'imepụta resin polyester na-enweghị afọ ojuju (UPR) (ma nke e mesiri ike ma nke a na-anaghị akwalite), mkpuchi, agba, ink, plastik injinia, ọgwụ, ọgwụ nje, imepụta akwụkwọ, ihe enyemaka ákwà, ihe mgbakwunye nri, ihe mgbakwunye nri, na ihe mgbakwunye mmanụ.
A na-eji kemịkalụ ndị e si na maleic anhydride emepụta (dịka ọmụmaatụ, succinic acid, succinic anhydride, γ-butyrolactone, 1,4-butanediol, tetrahydrofuran, tetrahydrophthalic anhydride, hexahydrophthalic anhydride, L-aspartic acid, L-alanine) na ihe ndị ọzọ ha mepụtara (dịka ọmụmaatụ, PTMEG, PBT, PBS) eme ihe nke ukwuu ugbu a, ọ dịkwa ụkọ n'ahịa obodo.

Anhydride nke Maleic na-enwu site na mmeghachi omume dị elu na ojiji dị iche iche - ọ dị mma maka resins, ọgwụ nje, na mkpuchi. Pịa iji lelee ngwọta nnyefe ngwaahịa anyị ahaziri ugbu a!