Maleic anhydride ndi mankhwala ofunikira kwambiri achilengedwe, omwe amagwiritsidwa ntchito kwambiri m'mafakitale monga mapulasitiki, rabala, zokutira, ndi mankhwala. Nazi zofunikira zaukadaulo popanga:
Kusankha Zinthu Zopangira
Zipangizo zazikulu zopangira maleic anhydride ndi benzene ndi acetic acid. Benzene iyenera kukhala ndi chiyero choposa 99%, pomwe acetic acid imafuna chiyero choposa 99.5% popanda zodetsa. Ubwino wa zinthu zopangira umakhudza mwachindunji zokolola ndi ubwino wa maleic anhydride, kotero kuwongolera mosamala kuyera ndi ubwino wake ndikofunikira.
Nthawi yotumizira: Januwale-23-2026
