Specialty Gas

Ready to support specialised requirements

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Air Liquide Electronics Systems in Echirolles (ALES)

Specialty gases are commonly used in analytical laboratories to conduct analysis and quality controls on raw materials, end products and industrial emissions to detect the trace and quantity of different components and impurities.

Pure Gases and Mixtures

Our premium product lines for calibration, emissions testing, etc.

ALPHAGAZ™ Pure Gases

Helium Gas

For inerting, cooling and leak testing

Gas	Grade	Uses
Helium	Balloon gas	Balloon
	Industrial / Purified	Various applications and industries. It serves as a cryogenic agent to cool superconductive magnetic coils in Magnetic Resonance Imaging (MRI) and Nuclear Magnetic Resonance (NMR) medical equipment. Aside from that, Helium is chemically inert and can be used to create an inert atmosphere for Tungsten Inert Gas (TIG) or Metal Inert Gas (MIG) welding. It is also used for purging, annealing, sputtering, leak checking and etching applications in the Electronics industry.

Chemicals and Feedstock

For specialised applications

To meet the diverse needs of the Chemicals and Manufacturing industry, we supply gaseous chemicals in varying purity, volumes and supply modes. Our range of products, technologies and services will help you operate safely, efficiently and in a sustainable way.

Gas	Industries	Uses
Chemicals Ammonia, Nitrous Oxide, Carbon Monoxide, Ethylene Oxide, Hydrogen Sulfide, etc.	Agriculture, Chemicals, Pharmaceuticals, Textiles, etc.	Surface hardening, produce ripening, furnace burning, dye production etc.
Bulk Hydrocarbons and Hydrocarbon Mixtures Ethylene, Methane, N-Butane, Propane, Propylene, Natural Gas, Syngas (Synthesis Gas) etc.	Chemicals, Oil and Gas, etc.	Feedstock and fuel for combustion, etc.

View the Safety Data Sheets here

Rare Gases

Meets your ultra high purity needs

We are a world leader in the delivery of rare gases for our customers – such as Helium, Neon, Krypton and Xenon. While these often have highly specialised applications, such as in aeronautical, lighting, and electronics sectors, we have the capacity to produce and deliver them on an industrial scale.

We use leading-edge, energy efficient technologies and advanced analytical equipment to produce these gases through units that are integrated with existing air separation units or as a standalone facility. They are delivered as assembled packages or on skid units to ease their installation. The gases can be supplied to varying levels of purity, depending on customer needs, including ultra-high purity.

Rare Gas		Uses
Xenon	Pure	Medical use: anaesthesia and medical imaging such as CT Scans Lighting use: car headlights, spotlights and photography
Xenon	Extra-Pure	Manufacturing use: semiconductor and memory chip making Aviation use: aerospace and ion propulsion Research use: dark matter research
Krypton	Low Purity	Architectural use: noise reduction windows
	Pure	Medical use: medical imaging such as MRIs Lighting use: fluorescent lights
	Extra-Pure	Manufacturing use: semiconductor production Energy use: nuclear fuel
Neon	Pure	Lighting use: car taillights, traffic lights and lasers Medical use: surgical lasers Manufacturing use: plasma television screen colour

Product Packaging Options

To suit the demands of your business

Packaging Types	Cylinder	Pallet	LGC	Micro Bulk	Bulk
Monthly Consumption Rate (Rate to be used as reference only)	up to 500 Nm³	up to 1,000 Nm³	up to 2,000 Nm³	up to 10,000 Nm³	up to 500,000 Nm³