Cov ntawv thov maleic anhydride yog dab tsi?
Maleic Anhydride Cov ntawv thov
Ua ib yam khoom siv organic tseem ceeb, maleic anhydride yog lub ntiaj teb thib peb loj tshaj plaws anhydride feedstock (tom qab acetic anhydride thiab phthalic anhydride). Maleic anhydride feem ntau yog siv rau hauv kev tsim cov unsaturated polyester resin (UPR) thiab alkyd resin. Tsis tas li ntawd, maleic anhydride tuaj yeem siv ua cov khoom siv raw los tsim ntau yam khoom siv tshuaj zoo nrog kev siv dav, xws li 1,4-butanediol (BDO), γ-butyrolactone (GBL), tetrahydrofuran (THF), maleic acid, fumaric acid, thiab tetrahydrophthalic anhydride. Maleic anhydride siv dav hauv cov teb suav nrog tshuaj tua kab, tshuaj, tshuaj pleev xim, kua mem, cov khoom ntxiv roj nplua nyeem, cov tshuaj ua ntawv, cov neeg sawv cev tiav textile, cov khoom noj khoom haus ntxiv, thiab surfactants.