Ar-N₂ Gas Mixture — Stable and Versatile Gas for Industrial, Laboratory, and Process Applications
Ar-N₂ Gas Mixture from REAL GAZ is a precisely blended and laboratory-certified gas combining the inert shielding properties of Argon (Ar) with the thermal and stabilizing qualities of Nitrogen (N₂).
This mixture is used across multiple industries — from metal processing and heat treatment to laboratory calibration, cryogenics, and food packaging — where controlled atmospheres and gas purity are critical.
This mixture is used across multiple industries — from metal processing and heat treatment to laboratory calibration, cryogenics, and food packaging — where controlled atmospheres and gas purity are critical.
Produced using high-purity argon and nitrogen (99.999%) and advanced gravimetric blending technology, REAL GAZ ensures every batch of Ar-N₂ gas meets strict ISO 17025, ISO 6142, and NIST traceability standards.
⚙️ Applications of Ar-N₂ Gas Mixture
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🔩 Metallurgy and Heat Treatment — creates a stable, non-oxidizing environment during annealing, sintering, and brazing, protecting materials from contamination and oxidation;
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🧊 Cryogenic Systems and Cooling — used as a purge or blanket gas for temperature control and system protection in low-temperature environments;
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🧪 Laboratory and Analytical Applications — functions as a carrier, calibration, or balance gas for gas chromatography (GC), spectroscopy, and instrumental testing;
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🥫 Food and Beverage Packaging (MAP) — extends shelf life by maintaining oxygen-free conditions in sealed products;
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⚡ Electronics and Semiconductor Manufacturing — provides controlled inert conditions during surface treatment, plasma processing, and device testing.
REAL GAZ offers custom Ar-N₂ gas mixtures with variable nitrogen concentrations — typically from 5% to 95% N₂, depending on process requirements.
Lower nitrogen levels are ideal for shielding and welding applications, while higher concentrations support thermal processing and industrial gas balancing.
Lower nitrogen levels are ideal for shielding and welding applications, while higher concentrations support thermal processing and industrial gas balancing.
🔬 Certified Quality and Testing
Every Ar-N₂ Gas Mixture is produced and tested in the REAL GAZ ISO 17025-accredited analytical laboratory.
Each cylinder undergoes comprehensive testing using gas chromatography, FTIR spectroscopy, and moisture analysis, ensuring precise composition and high stability.
A Certificate of Analysis (CoA) is provided with each batch, confirming purity, composition ratio, and traceability to international standards.
Each cylinder undergoes comprehensive testing using gas chromatography, FTIR spectroscopy, and moisture analysis, ensuring precise composition and high stability.
A Certificate of Analysis (CoA) is provided with each batch, confirming purity, composition ratio, and traceability to international standards.
Our gases are packaged in high-integrity, oil-free cylinders, maintaining cleanliness and safety from production to final use.
REAL GAZ also provides special formulations for laboratory calibration, controlled-atmosphere furnaces, and analytical instrument verification.
REAL GAZ also provides special formulations for laboratory calibration, controlled-atmosphere furnaces, and analytical instrument verification.
With decades of experience in gas manufacturing and certified laboratory expertise, REAL GAZ guarantees reliability, precision, and global-quality performance in every Ar-N₂ Gas Mixture.
REAL GAZ — precision gases engineered for performance, safety, and innovation.