R170
Anahtar Nitelikler
Ürün Özetleri
Ton Cylinder Packing Hfc-227ea Refrigerant Gas Product Description Physical Property Molecular formula C2H6 Molecular weight 30.07 g/mol Boiling point, ºC -88.6℃ Critical Temperature, ºC 32.2℃ Critical pressure, Mpa 4..87Mpa Liquid density (25°C) 355 kg/m³ Saturated vapor pressure (20°C) 3.78Mpa ...
Ürün Detayları
Ton Cylinder Packing Hfc-227ea Refrigerant Gas
Product Description
| Molecular formula | C2H6 |
| Molecular weight | 30.07 g/mol |
| Boiling point, ºC | -88.6℃ |
| Critical Temperature, ºC | 32.2℃ |
| Critical pressure, Mpa | 4..87Mpa |
| Liquid density (25°C) | 355 kg/m³ |
| Saturated vapor pressure (20°C) |
3.78Mpa |
| Solubility | Slightly soluble in water; has good compatibility with POE and PAG refrigeration oils |
| Flammability | Flammable and explosive |
| Security Level | A3 |
| Explosion limits (volume fraction): | 3%–16% |
| ODP | 0 |
| GWP | 20 |
Quality index(AHRI)
| Purity, % | ≥99.95 |
| Moisture, ppm | ≤10 |
| Acidity,ppm | ≤0.0001 |
| Evaporated residue, % | ≤0.01 |
| Appearance | Colorless and clear |
| Odor | Odorless |
USE
Refrigerant for low-temperature stages in cascade refrigeration systems, replacing R13 and R503 to achieve ultra-low-temperature refrigeration ranging from -80°C to -150°C;
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