Dongsung Chemical. 

Dongsung Chemical Co., Ltd. manufactures and sells chemical products in South Korea and internationally. The company offers petrochemicals and performance solvents, including paraffin, naphthene, aliphatic, and de-aromatic solvents, which are used in manufacturing general catalyst carrier, edible oil extraction, clearing agents, gravure ink, insulating varnish, thinning agents, urethane, and rubber release agents and tires; functional solvents used in various industries; and monomer and glycol types of products. It also provides fine chemicals, such as polymerization initiators comprising LDPE, PVC, PS, ABS, acrylate, paint resins, crosslinking agents, curing agents, and reforming agents, as well as ester, acyl, alkyl, ketal, and carbonate types of organic peroxides; and organic peroxides of the butyl group used in the special synthesis industry. In addition, the company offers thermoplastic polyurethane products comprising polyester polyol, TPUs for forming, and TPUs for coating and adhesion for use in synthetic leathers, paints, shoes, and elastomers, as well as automotive, architecture, and leisure industries under the K-series, NEOTHANE, NEOACE, NEOSTANE, and NEOTIE names. Further, it provides specialty chemicals, including blowing agents, coke/coal/others, aramid, and polyurethane. Additionally, the company offers water tanks and SMC materials; and waterproof, ceiling, and lightweight wall panels. The company was formerly known as DongSung Corporation and changed its name to Dongsung Chemical Co., Ltd. in April 2021. Dongsung Chemical Co., Ltd. was founded in 1959 and is based in Seoul, South Korea.