Back
Recycled Gaseous Helium >99%
Recycled Gaseous Helium >95%
Recycled Gaseous Helium Grade 5.0
Recycled Gaseous Helium >99%
A reliable and responsible supply of industrial helium. Sourced from recycling, available immediately — with no dependency on global supply chains.
>95%
Purity
250 bar
Pressure
2 formats
Delivery
Pressure
250 bar
200 bar*
* on demand
Delivery formats
Cylinder bundles
Tube trailer
Guaranteed purity >99%
Residual impurities: O₂, N₂
Pressure
200* / 250 bar
* on demand
Delivery formats
Cylinder bundles - Tube trailer
Guaranteed purity
>99%
Residual impurities
O₂, N₂
Recycled helium
Sustainable and local sourcing
Shipping within Europe
Immediately available
Certified quality
Purity >99% guaranteed - certificate provided
Ecoresponsible
Carbon footprint reduced by 2 to 4* compared to imported helium
Industrial applications
Recycled helium with a purity of over 99% meets the needs of many industrial sectors.
For Leak detection
Leak detection in industrial facilities and products.
For Lifting & Balloons
Airships, advertising balloons, weather balloons, surveillance balloons, and event applications.
For Liquefier supply
Supply of liquefiers for internal use.
Delivery formats
Cylinder bundles
Solution suitable for supply volumes starting at 164 Nm³.
Pressure: 250 bar.
Tube trailer
Solution suitable for supply volumes starting at 1,000 Nm³
Pressure: 250 bar
Delivery areas
Western Europe – France, Germany, Belgium, Luxembourg, Italy, Austria, and the Czech Republic. Contact us for supply in other regions.
Technical specifications
| Parameter | Value |
|---|---|
|
Product name |
Recycled helium >99% |
|
Purity |
>99% |
|
Residual impurities |
O₂, N₂ among others |
|
Available pressure |
200 bar / 250 bar |
|
Minimum capacity |
164 Nm³ |
|
Physical state |
Gaseous |
|
Relative density |
4 g/mol |
|
CAS No. |
7440-59-7 |
|
Connection |
Standard fittings |
Safety & Transport
Read the safety and shipping information before use.
Risks & Precautions
- At high concentrations: risk of asphyxiation
- Non-flammable and non-toxic gas under normal conditions of use
- Ensure adequate ventilation in storage and handling areas
- Handle cylinders with care — risk of impact, fall, or overpressure
Transport
- Official designation: Compressed gas
- UN number: 1046
- ADR class: 2
- Classification code: 1A
FAQ - Recycled Helium >99%
Recycled helium comes from the recovery and purification of degraded helium collected from industrial users. Purification takes place in our dedicated unit, bringing the gas back to a purity of >99%, making it perfectly suited for the vast majority of industrial applications.
Native helium, extracted through geological processes, reaches purities of 99.999% (Grade 5). 45-8 ENERGY can also supply native, European-sourced helium.
Recycled helium >99% is suitable for a wide range of applications: leak detection, lifting, and liquefaction.
If your application requires Grade 5 purity, our team will guide you toward the best solution.
We can also point you toward our >95% helium for similar uses where a lower purity level is perfectly acceptable. The main advantage of choosing >95% or >99% recycled helium over Grade 5 is cost: it comes at a lower price point.
We deliver across Western Europe: France, Germany, Belgium, Luxembourg, Italy, Austria, and the Czech Republic.
Lead times vary depending on your location and the volume required. Contact us for a quote and to discuss the logistics best suited to your needs.
Yes! 45-8 ENERGY provides a collection and recycling service for degraded helium. This solution helps you reduce supply costs while recovering value from your residual gas. Visit our “Helium Recycling” page to find out more.
* According to a life cycle assessment conducted in accordance with ISO 14040 and 14044 standards, which compares the recycled European helium offered by 45-8 ENERGY with traditionally imported virgin helium. The impact varies by a factor of 2 to 4 depending on various criteria: distance from the source of degraded helium, volume and purity of the recovered helium, etc.
Choose your sovereignty.
At 45-8 ENERGY, we do everything we can to simplify your helium supply. Ensure business continuity today.
