R142B (difluoro monochloroethane) is used as a refrigerant for high-temperature air conditioning, can also be used as a foaming agent, an intermediate in the production of PVDF vinylidene fluoride, temperature controller media and aerospace propellants, and is also used as a chemical raw material.
Refrigeration oil used in R142b
Suniso 4GS, 5GS, Capella WF68, LUNARIA KA56, etc.; what kind of refrigeration oil is ultimately used in different equipment and different application locations, The refrigerator lubricating oil required by the same design and technician should be used in accordance with the recommendations of the refrigerator compressor and refrigeration (air conditioning) equipment manufacturers, or based on the specific conditions of the use of the refrigeration compressor and refrigeration equipment, that is, the equivalent refrigerator oil should be used.R142b Packaging Specifications
Disposable steel cylinder 13.6kg, recyclable steel cylinder 400kg/400L, 800kg/800L, 1000kg/1000L.Physical properties of R142B
| Name: R142B refrigerant | Molecular formula: CH3CCLF2 |
| Molecular weight: 100.5 | Boiling point: -9.8℃ |
| Freezing point: -131℃ | Critical temperature: 136.5℃ |
| Saturated liquid density 25℃: 1.096 g/m? | Critical pressure: 4.15MPa |
| Solubility in water 25℃: 0.14% | Specific heat of liquid 25℃: 1.3KJ/(kg*℃) |
R142b Quality Indicator
| level | superior grade product | first grade product | qualified products |
| appearance | Colorless and non-turbid | Colorless and non-turbid | Colorless and non-turbid |
| smell | There is no difference in stench | There is no difference in stench | There is no difference in stench |
| Purity (≥%) | 99.8 | - | - |
| Moisture (≤%) | 0.0010 | - | - |
| Acidity in HCI | Acidity in HCI | - | - |
| evaporation residue | evaporation residue | - | - |
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