Argon

Argon projects

chemXplore tracks 17 projects producing argon, of which 11 are active.

7 Announced / Concept 2 FID / Sanctioned 2 Under Construction

7 new construction and 4 expansion.

Expected to start operating
2026
none
2027
1 project
2028
2 projects
2029
none
2030
none
2031
none

7 of the active projects carry no start-up date yet.

What moved recently
  • 30 September 2026 Air Liquide Southern Japan Semiconductor Ultra-Pure Gases Project · FID / Sanctioned · Japan
  • September 2026 Cryoinfra Pesquería 50,000 Nm³/h ASU, Mexico · Under Construction · Mexico
  • 20 August 2026 Messer Yen Binh ASU Expansion, Vietnam · Announced / Concept
  • 31 July 2026 Linde LienHwa Taiwan Semiconductor Gases Facilities · Announced / Concept
  • 31 July 2026 Linde Phoenix on-site gases complex expansion · Announced / Concept · United States

Owners and developers: Air Liquide SA (5), Air Products San Fu Co., Ltd. (2), Air Products (1), Cryoinfra, S.A. de C.V. (1), Linde LienHwa Industrial Gases Co., Ltd. (1), Linde plc (1)

Investors: Air Liquide SA (5), Air Products San Fu Co., Ltd. (2), Air Products (1), Linde LienHwa Industrial Gases Co., Ltd. (1), Linde plc (1), Messer (1)

Contractors, licensors, and offtakers are recorded on 7 of these 11 projects For subscribers

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Latest news on argon

30 September 2026
Air Liquide to invest €170M+ to supply ultra‑high purity gases for Japan chip expansion

Investment to supply ultra‑high purity gases under a long‑term deal to expand logic chip production, supporting AI and high‑performance computing needs.

18 September 2026
CNCEC-CC6 and Hangyang: 50,000 Nm³/h air separation unit in Mexico reaches intermediate handover

Cryoinfra 50,000 Nm³/h air separation cold box and atmospheric storage tank installation in Mexico reaches intermediate handover.

20 August 2026
Messer expands industrial gas capacity in Northern Vietnam

Two new plants in Thai Nguyen add 900 t/d liquid gas, bringing regional capacity to 2,000 t/d; USD 40M investment to support electronics and semiconductors.

31 July 2026
Linde to invest $1 billion in Phoenix on-site gases complex for semiconductor expansion

Expands on-site gases capacity in Phoenix for two new fabs; adds two SPECTRA ASUs to supply ultra-high-purity N2, O2 and Ar; JV to invest ~$800M in Taiwan.

30 July 2026
Air Products Q3 FY26: GAAP hit from project-exit charges as adjusted EPS beats guidance

GAAP operating loss driven by ~$2.9B pre-tax project-exit charges; adjusted EPS $3.47 beat guidance. Company raises FY26 adjusted EPS outlook and sets capex ≈ $3.5B.

28 July 2026
Air Liquide H1 2026: near €14bn revenue with Q2 acceleration

Second-quarter comparable growth accelerated; operating margin, recurring profit and cash flow improved while record investments and the DIG Airgas deal closed.

23 July 2026
Air Liquide to invest over $150M in Idaho gas plant for memory-chip maker

Idaho unit to supply ultra‑pure nitrogen, oxygen and argon for rising AI-driven memory-chip production; operations slated to start in 2028.

21 July 2026
Air Products to expand gas network for semiconductor fabs in Taiwan

Long-term deal to supply multiple new semiconductor fabs and back-end packaging via four new ASUs and underground pipelines delivering N2, O2, Ar and He.

1 July 2026
Air Liquide to invest over $170M in Indiana to supply SK hynix U.S. HBM fab

Two on-site production units will deliver ultra‑pure N2, O2, Ar, H2 and other gases to SK hynix’s first U.S. advanced packaging fab, with commissioning planned end‑2028.

12 May 2026
Messer Belgium builds sustainable air separation plant at North Sea Port

€60M investment creates 30 jobs to produce oxygen, nitrogen and argon; construction starts mid‑May, commissioning by 2028, CO2‑free operation using green electricity; serves Lille‑Rotterdam axis

Argon plants by country

chemXplore tracks 10 plants producing argon in 9 countries.

plants

The 4 with the most plants, of 9 countries.

Argon producers

plants

The 3 with the most plants, of 7 producers.

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