Neon

EC 231-110-9

Neon projects

chemXplore tracks 1 project producing neon, of which one is active.

1 Commissioning & Start-up

1 new construction.

What moved recently
  • June 2026 POSCO Air Solution High-Purity Rare Gas Plant Gwangyang · Commissioning & Start-up

Owners and developers: POSCO Air Solution (1)

Investors: Hangzhou Zhongtai Cryogenic Technology Corporation (1), POSCO (1)

Contractors, licensors, and offtakers are recorded on this project For subscribers

Follow this project in chemXplore →

Latest news on neon

7 August 2026
POSCO AIR SOLUTION secures AS9100D for aerospace-grade xenon and krypton

First Asian producer certified AS9100D for aerospace-grade xenon and krypton; begins full-scale supply from a 130,000 Nm³/yr plant after KARI-validated performance.

22 June 2026
POSCO Air Solution completes high‑purity rare gas plant at Gwangyang

130,000 Nm³/year high‑purity xenon, krypton and neon; refines crude gas from POSCO oxygen plants to localize supply and meet about 52% of domestic semiconductor demand.