Maleic anhydride hmannak cu a kau tuk, a bik in unsaturated polyester resins (UPR) (a tthawngmi le a tthawng lomi pahnih), thuhnak, rong, catlap, engineering plastic, sii, rungrul thahnak sii, cauk sernak, thilpuan bawmtu thilri, rawl chapmi, rawl chapmi le chiti chapmi thilri sernak ah hman a si.
Maleic anhydride (tahchunhnak ah, succinic acid, succinic anhydride, γ-butyrolactone, 1,4-butanediol, tetrahydrofuran, tetrahydrophthalic anhydride, hexahydrophthalic anhydride, L-aspartic acid, L-alanine) le an pahnihnak chuahmi (tahchunhnak ah, PTMBS, PTMBS) in chuahmi chemical hna cu a tu ah ramchung chawlehnak ah tam deuh in hman a si i a tlawm.

Maleic anhydride cu a ttha deuhmi thlennak le a tanglei hmannak phunphun he a ceu—resin, rungrul thahnak sii le thuhnak caah a ttha. A tu ah kanmah tein kan sermi a tammi thilri phorhnak kong he pehtlai in ruahnak cheuh awkah hmet!