Kodi zofunikira pakusankha zinthu zopangira maleic anhydride ndi ziti?

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.

Kwa zaka makumi awiri, dziko la MA limapereka matani opitilira 20K pachaka okhala ndi mtundu wovomerezeka wa SGS/BV, womwe umakhudza Europe, America, MENA ndi Southeast Asia. Mukufuna zinthu zodalirika za maleic anhydride? Tiyeni tikambirane zomwe mukufuna!

 

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Nthawi yotumizira: Januwale-23-2026