Makampani Opanga Mapepala. Ma resini a maleic anhydride Ma resini osinthidwa a MA amagwiritsidwa ntchito ngati mankhwala ochizira mapepala; maleic anhydride MA-modified rosin (maleated rosin) ndi mankhwala ochizira kukula kwa mkati. Fumaric acid-modified rosin gum (mankhwala ochizira kukula kwa acidic omwe amagwiritsidwa ntchito kwambiri) amathandizira kukhazikika kwa mapepala ndi kukhuthala kwabwino komanso kukana kukalamba. Ma resini a MA-cyclic diene amagwiritsidwa ntchito poyeretsa ndi kusindikiza mapepala.

Mankhwala.MA maleic anhydride imagwiritsidwa ntchito popanga mankhwala monga sulfamethoxazole (SMZ); succinyl chloride yomwe imachokera ku mankhwalawa imagwiritsidwa ntchito popanga aminophylline ndi mankhwala oletsa chifuwa. L-aspartic acid ndi L-alanine (yochokera ku fumaric acid) zimagwiritsidwa ntchito poika mankhwala m'thupi. Ferrous fumarate (iron fumarate) ndi mankhwala otsika mtengo ochizira kuchepa kwa magazi m'thupi.

Yodalirika kwa zaka 20: Anhydride yathu ya maleic (99.5%+ kuyera) yathandiza makasitomala opitilira 300 kupanga polymer/resin—mphamvu ya 15,000 MT pachaka, mitengo yampikisano! Titumizireni uthenga kuti mupeze oda yanu!

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Nthawi yotumizira: Januwale-22-2026