Custom Ar-CO₂ Gas Supplier — argon-CO₂ blends made to your exact recipe
A Custom Ar-CO₂ Gas Supplier has to do more than sell standard cylinders. REAL GAZ prepares mixtures to the recipe you send, whether that is an unusual CO₂ percentage, a tighter tolerance or a particular cylinder size.
Our blending team reviews each request and confirms feasibility before filling.
Our blending team reviews each request and confirms feasibility before filling.
Custom mixtures are prepared under ISO 6142, with feasibility checked against ISO 10156 compatibility rules and documentation suited to OEM and development projects.
A custom enquiry starts with a short list of facts: the target CO₂ percentage, the allowed tolerance, any impurity limits, the cylinder size and the intended use. From these, our blending team checks that the requested composition is safe and stable, since high CO₂ fractions at low temperature or high pressure may approach the condensation limit, and suggests a fill pressure that keeps the mixture in the gas phase under normal storage conditions.
Typical custom requests include very low CO₂ values below 1% for sensor trials, intermediate values like 3%, 5% or 12% for process optimisation, and unusual combinations where a third gas such as oxygen or helium is added, which can be discussed separately. Once the recipe is agreed, it is saved as a reference specification and the first batch is analysed before the remaining cylinders are released. Where required, a short written summary of the blending procedure is included with the certificate.
🏭 Where Custom Ar-CO₂ Blends Are Used
- 🏭 OEM equipment commissioning — machine builders request a specific mixture to test their welding cells before shipping;
- 🔬 Pilot-scale process trials — engineers compare several CO₂ fractions to find the best one for a new product;
- 🧪 Sensor development — manufacturers of gas sensors need unusual concentration points to validate response curves;
- 🚀 Shielding gas development — fabricators test non-standard ratios, such as 96/4, for thin-gauge or coated steel.
💡 Why Choose REAL GAZ
- ✅ Your recipe — specify the fraction and tolerance; we confirm what can be achieved;
- 🧪 Small lot sizes — trial quantities can be filled without committing to large volumes;
- 🎯 Engineering dialogue — a named contact discusses your requirements before and after the order;
- 🔒 Recipe retained — a documented specification makes repeat orders identical to the first batch.
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- feasibility review of each requested recipe;
- precision gravimetric blending;
- composition verification by chromatography;
- pressure and leak testing of the finished cylinder.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
No two projects have identical needs, and a Custom Ar-CO₂ Gas Supplier such as REAL GAZ reflects that. From prototype trials to repeat production runs, our team prepares each mixture to the recipe agreed and delivers to customers across Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Send us your target composition and we will respond with a proposal.
REAL GAZ — Your recipe, our precision.