The Polymer Additives BU domestically sells antioxidant products produced by Asia Stabilizers Co., Ltd., a joint venture established through investment from Miwon Commercial and the global chemical company SI Group. Additionally, we hold exclusive distribution rights in Korea for antioxidant and UV stabilizer products produced at SI Group's overseas sites in America and Europe.

In July 2005, the merger of Crompton and Great Lakes Chemical formed Chemtura, the world’s largest company in the plastic additives sector. In May 2013, Chemtura’s antioxidant and UV stabilizer business units were acquired by SK Capital Partners and operated as the independent company Addivant. Subsequently, following SK Capital Partners’ acquisition of SI Group in June 2018, SI Group and Addivant were integrated into SI Group on April 1, 2019, creating opportunities for synergy in raw materials and products. (SI Group: www.siigroup.com)

Miwon Commercial possesses all four series of antioxidants (amine-based, phenolic-based, phosphite-based, and sulfur-based) and major series of UV stabilizers (benzophenone-based, benzotriazole-based, nickel quenchers, and HALS). The product lineup that Miwon Commercial can supply to customers includes globally well-known products such as Alkanox, Anox, Anox NDB, Lowilite, Lowinox, Naugard, Ultranox and Weston, and Ethanox.

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