| Customization: | Available |
|---|---|
| CAS No.: | 354-33-6 |
| Formula: | CH2f2/CF3CHF2 |
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R410A is a new type of environmentally friendly refrigerant, does not damage the ozone layer, refrigeration or heating, the working pressure is about 1.6 times that of ordinary R22 air conditioning, refrigeration (heating) efficiency is higher. Improve air conditioning performance without damaging the ozone layer. The new refrigerant R410A is composed of two quasi-azeotrope mixtures, mainly composed of hydrogen, fluorine and carbon (expressed as hfc), which has the characteristics of stability, non-toxicity and superior performance. At the same time, because it does not contain chlorine, it will not react with ozone, that is, it will not destroy the ozone layer.
| NO. | Item | Excellent Grade | First Grade |
| 1 | Appearance | Colorless, transparent, not turbid | |
| 2 | Purity | ≥ 99.8% | ≥ 99.5% |
| 3 | Moisture | ≤ 0.0005% | ≤ 0.001% |
| 4 | Acidity (HCL) | ≤ 0.00001% | ≤ 0.0001% |
| 5 | Vapor residue | ≤ 0.01% | ≤ 0.01% |
| 6 | Non-condensable vapor | ≤ 1.5% | ≤ 1.5% |
| NO. | Item | Properties |
| 1 | Chemical name | DIFLUOROMETHANE PENTAFLUOROETHANE |
| 2 | Chemical composition | R32/125 |
| 3 | Molecular weight | 72.6 |
| 4 | Boiling point (ºC) | -51.6 |
| 5 | Critical temperature (ºC) | 71.47 |
| 6 | Critical pressure (Kpa) | 4.95 |
| 7 | Saturated liquid density 25ºC(K/m) | 1061 |
| 8 | Special heat of liquid 25ºC(KJ/kg·K) | 1.69 |
| 9 | ODP | 0 |
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