Anhydrous ammonia is the most energy-efficient refrigerant known for large commercial cold stores and ice factories. Aeropure supplies industrial-grade NH3 in pressure-tested cylinders with dangerous goods transport.
99.8% Anhydrous Grade
Technical parameters, filling limits, and international valve fittings for NH₃.
| Specification Parameter | Standard Value & Packaging Limits |
|---|---|
| Chemical Formula | NH₃ (CAS: 7664-41-7) |
| Purity Standard | 99.8% Minimum Anhydrous Ammonia (Moisture < 0.2%, Oil < 5 ppm) |
| Refrigerant Designation | R-717 (Zero ODP, Zero GWP natural refrigerant) |
| Cylinder Packaging | 50 kg & 100 kg high-pressure seamless steel cylinders |
| Operating Pressure | 8.5 bar at 20°C (Liquefied gas under pressure) |
| Safety Devices | Spring-loaded pressure relief valve and protective steel safety dome |
| Valve Connection | BS 341 No. 10 / CGA 705 (Left-Hand Thread) |
| Transport Standard | ADR Class 2.3 (Toxic Gas, Corrosive) Hazmat Delivery Standards |
