High-purity hydrogen for industry & energy

Hydrogen Gas Supplier & Manufacturer in India

IIGAS supplies high-purity hydrogen gas — from 99.9% up to ultra-high-purity 99.999% — in high-pressure cylinders and cylinder banks, for hydrogenation, reducing atmospheres, analytical labs and clean-energy work, with the valves and safety guidance hydrogen demands.

High-purity hydrogen for industry, labs and energy

Hydrogen (H₂) is the lightest element, a powerful reducing agent and a clean fuel. IIGAS supplies high-purity hydrogen in high-pressure cylinders and cylinder banks for hydrogenation and chemical synthesis, reducing and annealing atmospheres in metallurgy, float-glass production, and as a fast, efficient carrier gas for gas chromatography (GC).

With the shift to clean energy, hydrogen is increasingly used in fuel-cell and power-to-X research and pilot projects. We select the purity grade, valve and packaging to suit your application, with clear safety guidance.

Grades, packaging and applications

  • ✓Purity from 99.9% up to ultra-high-purity 99.999%
  • ✓High-pressure cylinders and cylinder banks / quads
  • ✓Hydrogenation, chemical synthesis and reducing atmospheres
  • ✓Carrier gas for gas chromatography (GC)
  • ✓Float-glass production and metallurgical annealing
  • ✓Fuel-cell and clean-energy research

Supplied safely, to standard

Hydrogen is flammable across a wide range (4–75% in air), so correct purity, valves, handling and storage matter. IIGAS supplies hydrogen to Indian Standards and CGA/EIGA practice with documented purity and safety guidance, and contributes to the BIS committees CHD 6 (Industrial Gases) and MED 16 (Gas Cylinders). Tell us your purity, quantity and location for a quote.

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Frequently asked questions

From high-purity 99.9% up to ultra-high-purity 99.999%, selected for analytical, electronics, process and energy applications.
In high-pressure cylinders and cylinder banks/quads, with the correct valves and safety guidance. Share your usage and we will recommend the right packaging.
Hydrogenation and chemical synthesis, reducing/annealing atmospheres in metallurgy, float glass, GC carrier gas, and fuel-cell and clean-energy research.
Hydrogen is flammable over a wide range, so it is supplied with appropriate purity, valves and documented safety guidance for handling and storage.
Use the Request a Quote form or call +91 98308 02227 / email marketing@iigas.com with your purity, quantity and delivery location.

Need a gas supply or a gas plant?

Talk to International Industrial Gases Ltd about cylinders, bulk supply, medical gases or a turnkey acetylene gas plant.