SK specialty

Specialty Gas & Chemical Technology Company. SK specialty drives advancements in IoT, big data, and autonomous car industries through production, sale, and integrated service delivery of key components in semiconductors, display panels, and solar cells.

Global No. 1, Production of Nitrogen Trifluoride for the First in Korea and the Best in the World Since successfully localizing the production of NF₃(Nitrogen trifluoride) for the first time in Korea In 2001, we have been providing the highest quality Nitrogen trifluoride stably to clients through independent technology development and preemptive expansion investment.

Industrial gases are being used in various industries, such as petrochemicals, semiconductors, steel, healthcare, and food. SK specialty highly purifies its industrial gases by using air-separation units and stably delivers them by means of on-site supply, pipelines, and tank lorries.

SK specialty manufactures and sells precursors based on consistent research and development on specialized materials for next-generation processes.

Among the etching gases, we produce and sell trifluoromethane (CHF₃), hexafluoroethane (C₂F₆), carbon tetrafluoride (CF₄), octafluorocyclobutane (C₄F₈), pentafluoroethane (C₂HF₅), etc., which has precise etching ability, and will continuously provide various etching solutions.

In addition to manufacturing value-added items that are increasingly in demand due to the expansion of 3D NAND and microfabrication processes, SK specialty offers various services to its customers, such as sourcing, refinement, and mixing.