Imboni Yokwenza Amaphepha. Ama-resin e-maleic anhydride aguquliwe yi-MA asetshenziswa njengezinto zokwelapha iphepha; i-maleic anhydride i-MA-modified rosin (i-maleated rosin) iyi-ejenti yokulinganisa yangaphakathi. I-Fumaric acid-modified rosin gum (i-ejenti yokulinganisa i-acidic esetshenziswa kakhulu) ithuthukisa ukuzinza kwephepha nge-oxidation enhle kakhulu kanye nokumelana nokuguga. Ama-resin e-MA-cyclic diene asetshenziswa ekuhlanzeni nasekunyatheliseni amaphepha.

I-Pharmaceuticals. I-MA maleic anhydride isetshenziselwa ukwenziwa kwemithi efana ne-sulfamethoxazole (SMZ); i-succinyl chloride yayo etholakala kuyo isetshenziselwa ukwenza i-aminophylline kanye nemithi yokucindezela ukukhwehlela. I-L-aspartic acid kanye ne-L-alanine (kusuka ku-fumaric acid) kusetshenziswa ekufakweni kwemithi. I-ferrous fumarate (i-iron fumarate) umuthi onemiphumela ephansi yokwelapha i-anemia.

Ithembekile iminyaka engama-20: I-anhydride yethu yama-maleic (99.5%+ ubumsulwa) isekele ukukhiqizwa kwe-polymer/resin kwamakhasimende angaphezu kwama-300—umthamo waminyaka yonke we-15,000 MT, amanani ancintisanayo! Sithinte ukuze uthole i-oda lakho!

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Isikhathi sokuthunyelwe: Jan-22-2026