Yongsan Chemicals, Inc.
Profile: Yongsan Chemicals, Inc. is a manufacturer of maleic anhydride & its derivatives and acrylamide. Our maleic anhydride derivatives include fumaric acid, tetrahydrophthalic anhydride and DL-maleic acid. Our acrylamide is used in water treatment flocculant and recycled paper strengthener. Our maleic anhydride is mainly used in various structural resins.