For chemical engineers, formulators, and HVAC professionals, a thorough understanding of refrigerant properties is foundational. Pentafluoroethane (R-125) is a critical hydrofluorocarbon (HFC) known for its specific thermodynamic characteristics and its vital role in refrigerant blends. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer, provides this technical overview for those looking to buy R-125.

R-125, with the chemical formula C2HF5 (CHF2CF3) and CAS Number 354-33-6, is a fluorocarbon compound. Its key physical properties include a boiling point of -48.5°C (-55.3°F) and a vapor pressure that makes it suitable for use in various refrigeration cycles. The purity of R-125 is often specified at 99.90% or higher for refrigerant applications, ensuring minimal impurities that could affect system performance or longevity. As a supplier, we prioritize delivering R-125 that meets these stringent purity requirements.

From an environmental perspective, R-125 is characterized by a zero Ozone Depletion Potential (ODP). This was a significant advantage when it was introduced as a replacement for ozone-depleting substances. However, R-125 does possess a considerable Global Warming Potential (GWP), typically cited around 3500 times that of carbon dioxide over a 100-year period. This high GWP is a driving factor behind the industry's shift towards lower-GWP alternatives and refrigerants with reduced environmental impact.

The true value of R-125 in contemporary HVAC applications often lies in its synergistic blending capabilities. It is a primary component in widely used refrigerants like R-410A (a blend of R-32 and R-125) and R-404A (a blend of R-125, R-143a, and R-134a). In these blends, R-125 contributes to achieving desired operating pressures, capacities, and energy efficiency. Understanding these blending ratios is crucial for formulators and system designers. If you are seeking to purchase R-125 for blending purposes, our role as a manufacturer is to provide the consistent quality required for these precise formulations.

When you choose to buy R-125 from NINGBO INNO PHARMCHEM CO.,LTD., you are partnering with a knowledgeable supplier dedicated to quality and technical expertise. We are committed to offering competitive R-125 pricing while maintaining the highest standards for this essential chemical component. Explore the potential of R-125 for your applications by contacting our team today.