Critical Applications
- Healthcare
- Life support: Administered via ventilators for COPD, COVID-19, and neonatal care.
- Hyperbaric therapy: Accelerates wound healing and treats decompression sickness.
- Industrial Manufacturing
- Steelmaking: Boosts BOF/EAF productivity by oxidizing impurities, reducing carbon emissions.
- Oxy-fuel cutting: Achieves 3,500°C flames for precision metal processing (20% faster than air-fuel systems).
- Environmental & Emerging Tech
- Wastewater treatment: Enhances BOD reduction in aeration tanks.
- Rocket propulsion: Liquid oxygen (LOX) powers SpaceX and ESA launch systems.
- Ozone generation: Purifies drinking water and industrial effluents.
Safety & Compliance
- Oxygen toxicity risk: Requires monitoring above 50 kPa partial pressure.
- Cryogenic hazards: Insulated PPE mandatory for liquid O₂ handling.
- Certified delivery: Cylinders, bulk liquid, or on-site generators with real-time purity monitoring via GC.
Product Specifications
CAS Number: 7785-44-7
UN Number: 1072
EINECS Number: 231-956-9
Molecular Weight: 32
Appearance: Colorless, odorless
Melting Point: -218.4 °C
Boiling Point: -183 °C
Density: 1.429 g/L
DOT Class: 2.2
Label: Unflammable Gas
| High purity oxygen | Ultra-high purity oxygen | |
| Specification | 99.999% | 99.9999% |
| H2 | ≤ 0.5 ppm | ≤ 0.1 ppm |
| Ar | ≤ 2 ppm | ≤ 0.2 ppm |
| N2 | ≤ 5 ppm | ≤ 0.1 ppm |
| CO2 | ≤ 0.5 ppm | ≤ 0.1 ppm |
| CH4 | ≤ 0.5 ppm | ≤ 0.1 ppm |
| H2O | ≤ 2 ppm | ≤ 0.5 ppm |
Packaging Specifications：
| Cylinder Specifications | Content | Pressure | ||
| Cylinder Capacity | valve | volume | Bar | PSIG |
| 40L | QF-2 | 6 m3 | 150 | 2175 |
| 47L | QF-2 | 7 m3 | 150 | 2175 |
| 50L | QF-2 | 10 m3 | 200 | 2900 |
Why Choose YIGAS?
Team
Global Leadership: Management team with multinational and listed company backgrounds, backed by decades of expertise in the industrial gases sector.
End-to-End Expertise: Integrated capabilities spanning production, operation, R&D, commercialization, and quality assurance in gas industry.
Technical Excellence: Advanced knowledge in gas/chemical synthesis, purification, and process optimization, supported by on-demand technical application services.
R&D
Innovation-Driven: Focus on cutting-edge R&D to deliver safer, sustainable, and cost-effective gas solutions.
Full-Cycle Development: From concept design to scalable production, ensuring seamless technology transfer and market readiness.
Service
Customer-Centric Solutions: Tailored services with flexibility, professionalism, and 24/7 dedicated support.
Value Proposition: Guaranteed supply chain stability, safety compliance (ISO/OSHA standards), and total cost optimization.
Quality
Zero-Compromise Standards: Rigorous QC protocols for both in-house and outsourced products, validated by third-party certifications.
Operational Precision: Expertise in lean production management, analytical quality control, and continuous process improvement.
评价
目前还没有评价