NINGBO INNO PHARMCHEM CO.,LTD. is proud to announce the availability of premium R-22 Refrigerant Gas, also known by its chemical name Chlorodifluoromethane. This essential chemical compound continues to play a vital role in numerous industrial applications globally, with NINGBO INNO PHARMCHEM CO.,LTD. ensuring its supply meets the most stringent standards for purity and performance.

R-22 is characterized as a colorless gas at ambient temperatures, which transforms into a clear, non-toxic, and non-flammable liquid when subjected to its own pressure. One of its most notable attributes is its exceptional thermal and chemical stability. This inherent stability, combined with its non-corrosive nature towards common metals, makes R-22 a highly reliable and durable choice for various demanding systems. These properties contribute significantly to the operational longevity and efficiency of the equipment in which it is used, from complex industrial setups to specialized processing plants.

Historically, R-22 has been a cornerstone in both commercial and industrial refrigeration and air conditioning systems. Its efficient thermodynamic properties made it a popular choice for everything from large-scale cold storage facilities to commercial chillers. Beyond its prominent role in temperature control, R-22 holds significant importance as a versatile chemical intermediate. It is extensively utilized as a crucial raw material in the production of Polytetrafluoroethylene (PTFE), a high-performance fluoropolymer celebrated for its non-stick, low-friction, and chemical-resistant properties, finding applications in diverse fields such as cookware, electrical insulation, and medical implants. Furthermore, R-22 has served as an intermediate for the synthesis of Halon 1211, an effective fire suppressant, although its use in this capacity has largely been phased out due to environmental concerns.

The technical specifications of R-22 provide a clear picture of its chemical identity and physical behavior. With a precise molecular formula of CHClF2 and a molecular weight of 86.47, it exhibits specific thermodynamic characteristics. Its boiling point at 101.3KPa is -40.8°C, and it possesses a remarkably low freezing point of -160°C. The density at 30°C is recorded as 1174.2 kg/m³, alongside a critical temperature of 96.2°C and a critical pressure of 4.99 MPa. It is imperative to acknowledge R-22’s environmental footprint, characterized by an Ozone Depletion Potential (ODP) of 0.034 and a Global Warming Potential (GWP) of 1700. These environmental metrics have driven its scheduled phase-out under international accords such as the Montreal Protocol, necessitating a global transition towards more environmentally benign alternatives. Despite these regulatory shifts, R-22 remains in demand for servicing existing equipment and for specific, approved industrial processes where alternatives are not yet fully viable, highlighting the ongoing need for its carefully managed supply.

As a leading manufacturer and trusted supplier of specialized chemicals, NINGBO INNO PHARMCHEM CO.,LTD. upholds an unwavering commitment to quality assurance and dependable supply chain management. We recognize the complex regulatory landscape surrounding chemicals like R-22 and ensure that our products adhere to all relevant national and international standards. Our dedication extends beyond mere product delivery; we strive to provide comprehensive support to our clients, ensuring they receive not only superior products but also timely information and excellent service. For businesses seeking to reliably buy or purchase high-grade R-22 Refrigerant Gas, NINGBO INNO PHARMCHEM CO.,LTD. offers competitive price structures and flexible supply solutions tailored to client needs. We encourage all interested parties, whether new or existing customers, to reach out to our dedicated sales team for detailed inquiries, availability updates, and to discuss how NINGBO INNO PHARMCHEM CO.,LTD. can meet their specific chemical sourcing requirements. Our goal is to forge strong, enduring partnerships built on trust and mutual success.