Opteon XL55, HFC/HFO blend
R452A low-GWP A1 non-flammable blend for transport refrigeration and commercial cold storage, alternative to R404A.
| Chemical Name | 制冷剂 R452A (HFC/HFO 混合物) |
|---|---|
| Molecular Weight | 92.99 |
| Boiling Point (101.3 kPa) | -47.7 ℃ |
| Critical Temperature | 81.3 ℃ |
| Critical Pressure | 4.48 MPa |
| Vapor Density (air = 1) | heavier than air |
| Composition (mass ratio) | R-32 / R-125 / R-1234yf (11.0 / 59.0 / 30.0) |
| UN Number | 3161 |
| ODP (Ozone Depletion Potential) | 0 |
| GWP (Global Warming Potential) | 2140 (AR4) |
| ASHRAE Safety Class | A1 (Non-toxic, Non-flammable) |
| Appearance | Colorless, transparent, free of turbidity |
|---|---|
| Odor | Odorless |
| Purity | ≥ 99.9 % |
| Moisture | ≤ 10 ppm |
| Acidity (as HCl) | ≤ 1 ppm |
| Evaporation Residue | ≤ 0.01 % |
| 10/13.6 kg | Disposable steel cylinder |
|---|---|
| 400/800/926 kg | Refillable steel cylinder |
| 24 t | ISO Tank |
R452A is a pressurized liquefied gas (UN 3161). Although A1 non-flammable, ensure adequate ventilation to prevent oxygen displacement in confined spaces.
| Storage & Transportation | Store in a cool, well-ventilated warehouse away from fire and heat; temperature not above 52℃. Keep separated from oxidizers and acids. Cylinders must be periodically inspected. |
|---|
This Technical Data Sheet (TDS) is provided by Kelvins Data are based on current product standards and Wulachem’s finished-product technical references, for reference only; actual parameters are subject to the factory inspection report. For the official MSDS/SDS or batch inspection report, please contact us.
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