For professionals in the automotive, HVAC, and refrigeration industries, a thorough understanding of refrigerant technical specifications is fundamental to successful operations. R134a, or 1,1,1,2-Tetrafluoroethane, is a critical refrigerant whose properties dictate its application and performance. NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated manufacturer and supplier of high-purity R134a refrigerant gas, provides key technical insights for industry professionals.

Chemically, R134a is a hydrofluorocarbon (HFC) with the formula CF3CH2F. It is a colorless gas at ambient temperatures, but it is typically handled and stored as a liquefied gas under pressure. Key physical properties include a boiling point of -26.1°C (-14.9°F) at atmospheric pressure, a critical temperature of 122°C (251.6°F), and a critical pressure of 40.6 bar. These thermodynamic properties make it highly effective in vapor-compression refrigeration cycles, enabling efficient heat transfer for cooling purposes. Its GWP of 1,430 and ODP of 0 are important environmental metrics to consider.

When selecting a refrigerant, understanding its compatibility with system components is vital. R134a requires polyolester (POE) lubricants for optimal compressor operation. This compatibility is crucial for the longevity and efficiency of systems utilizing R134a, particularly in automotive air conditioning and commercial refrigeration units. The purity of the R134a refrigerant gas is also a critical technical specification. Impurities can lead to increased system pressure, corrosion, and reduced cooling capacity. As a leading supplier from China, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our R134a meets stringent purity requirements, often exceeding 99.9%.

Safety is another paramount technical consideration. While R134a is non-flammable and has low toxicity, proper handling procedures must always be followed. This includes using appropriate personal protective equipment (PPE), ensuring adequate ventilation, and following guidelines for cylinder storage and transportation. For professionals looking to buy R134a, understanding these safety aspects is as important as knowing its performance characteristics. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive safety data sheets (SDS) for our R134a products.

The technical specifications of R134a refrigerant gas underscore its capabilities and the importance of sourcing it from reliable manufacturers. NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering R134a that meets rigorous technical standards, supporting the efficient and safe operation of cooling systems across various industries. Our expertise as a China refrigerant manufacturer ensures that you receive a product of consistent quality and performance.