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O a fa'aoga o le maleic anhydride?

2025-12-15

Maleic Anhydride, e masani ona ta'ua o le maleic anhydride (po'o le cis-anhydride), o se mea taua tele o vaila'au fa'aola ma oloa fa'a-kemikolo lelei. E tulaga tolu i le lalolagi i le acid anhydride, lona lua i le phthalic anhydride ma le acetic anhydride.
E faʻaaogaina tele le maleic anhydride i le gaosiga o unsaturated polyester resins ma alkyd resins, ma e maua foʻi ona faʻaoga i matāʻupu e pei o vailaʻau e tineia ai iniseti, vailaʻau, vali, vaitusi, faʻaopoopoga lubricant, vailaʻau pepa, vailaʻau faʻauma ie, faʻaopoopoga meaʻai, ma surfactants.

Aiseā e te filifili ai le Maleic Anhydride? O le ivi autū lea o resins polyester unsaturated sili ona lelei, fa'atasi ai ma le tatalaina o vaila'au eseese (BDO, THF, ma isi). Fe'au mai nei e su'e ni fofo MA fa'apitoa mo lau pisinisi!