HOME > Business Area > Chemicals > Neochem PU

Neochem PU - Products made with Hyosung's advanced technology enhance your life.

Neochem PU - Key ingredients in the high-tech electronics industry

NF3, produced by Neochem Performance Unit, is a kind of specialty gas used in the production process of semiconductor, TFT LCD, and solar cell. This gas was commercialized by Hyosung’s own R&D activities.
It landed on the market immediately after mechanical completion in 2007 by achieving on-spec product in the shortest period.
Furthermore, Hyosung is going to expand production capacity of NF3 and to diversify product portfolio to various specialty gases & chemicals, aiming at becoming a global leading manufacturer of specialty gases for use in high-tech industry.

Major Products

Product Image
NF3 (Nitrogen Trifluoride)
This is a specialty gas for cleaning CVD chamber in the production process of semiconductor, TFT LCD and solar cell. It boasts of purity level of more than 99.99%.
Address HQ : (06578) 235 Banpodaero, Seocho-gu, Seoul-si (Banpo-dong)
Yongyeon Plant 1 : (44784) 66 487 Beongil, Cheoyongro, Nam-gu, Ulsan (Seongam-dong)