As a pioneer of the Korean fine chemical industry, DONGJIN SEMICHEM has grown steadily along with the development of Korea's electronic materials market. Based on years of experience and competitive expertise in advanced materials technology, DONGJIN SEMICHEM now holds a place among the world's leading chemical corporations.

DONGJIN SEMICHEM manufactures and sells display and semiconductor materials as well as materials for renewable energy applications (Li-ion rechargeable batteries, fuel cells) and foaming agents.

The company's display and semiconductor products include chemical process materials such as photoresists (PR), bottom anti-reflective coatings (BARC), spin-on-carbon (SOC), chemical mechanical polishing (CMP) slurries, wet chemicals, colored resist, organic insulating layer material, column spacers, etc.

Established in 1967, DONGJIN SEMICHEM laid the foundation for its growth as the first Korean company to develop and domestically produce polyvinyl chloride (PVC) and rubber foaming agents. In 1973, the company entered the global market by beginning to export foaming agents.

With the construction of an overseas production plant in Indonesia in 1992 and the expansion of the Sihwa plant in 1995, DONGJIN SEMICHEM emerged as the world's leading producer of foaming agents. DONGJIN SEMICHEM's foaming agent products are now exported globally under the UNICELL brand.

Display Materials
Organic Insulating Layer MaterialㆍPhotoresistㆍStripperㆍEtchantㆍColor ResistㆍBackground Electrode MaterialsㆍHard Coating MaterialㆍTouch Screen

Semiconductor Materials
PhotoresistㆍThinnerㆍCMP SlurryㆍBottom Anti-reflective CoatingㆍHardmaskㆍPrecursorㆍMelamine Mold Cleaner