Specialty SF₆ Gas for purchase — tracer, calibration and process blends
Buyers seeking Specialty SF₆ Gas for purchase often need something other than a straight cylinder of the pure gas. REAL GAZ prepares sulfur hexafluoride blends in nitrogen, air or helium at concentrations from parts per billion up to percent level, certified for the exact figure on the label.
Pure SF₆ is also available for customers who prefer to dilute on site.
Pure SF₆ is also available for customers who prefer to dilute on site.
REAL GAZ supplies this product according to ISO 6142, ISO 6143 and ISO 17025, suitable for industrial and laboratory use.
🏭 Where Specialty SF₆ Is Used
- 🌬️ Building ventilation tests — tracer-gas decay measures air change rates in offices, tunnels and hospitals;
- 📈 Analyser calibration — gas chromatographs with electron capture detectors need low-ppm reference mixtures;
- 🏗️ Leak location — mixtures in nitrogen allow safe pressure testing of pipelines and vessels;
- 🚀 Plasma processes — controlled flows of SF₆ blends feed etching tools in micro-fabrication.
💡 Why Choose REAL GAZ for Specialty Blends
- ✅ Custom concentrations — mixtures are prepared to your component and tolerance request;
- 🧪 Gravimetric preparation — weighing of each component provides traceability to national standards;
- 🎯 Stability data — we advise on cylinder materials and treatment suitable for low-level SF₆;
- 🔒 Safe diluents — inert nitrogen or helium carriers reduce handling risk compared with neat gas;
- 📄 Certificate of Analysis (CoA) — supplied with every order
🔬 Quality Control & Safety
- cylinder cleaning and passivation;;
- gravimetric blending with calibrated balances;;
- analytical verification against reference standards;;
- leak testing and pressure checks.
Certified values and uncertainties are printed on the certificate, with a shelf life that reflects the stability of the mixture.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
📦 Mixture Options
Most specialty requests fall into three groups: trace mixtures for calibration, mid-range blends for tracer studies and pure gas for process tools. Tell us your target value, acceptable tolerance and delivery pressure, and we will propose a suitable cylinder size, balance gas and valve type for your specialty SF₆ gas purchase.
- trace blends from low ppb to ppm level;
- tracer blends of a few hundred ppm for field work;
- SF₆ in helium for mass spectrometer leak testing;
- pure gas in cylinders of 10 to 50 litres.
Accuracy depends on documentation. Each certified blend is delivered with its composition, expanded uncertainty, preparation date and recommended use-by date, and we can supply a traceability statement showing which reference materials and balances were used during preparation.
⚙️ Trusted Gas Solutions
To arrange Specialty SF₆ Gas for purchase, send REAL GAZ your concentration, balance gas and cylinder size. We supply laboratories, environmental agencies and engineering firms in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA.
REAL GAZ — made to your concentration, certified to your standard.