For HVAC engineers and technicians, a thorough understanding of refrigerant properties and performance characteristics is essential for designing, installing, and maintaining efficient cooling systems. R404A refrigerant gas stands out as a key player in the commercial refrigeration sector, known for its effectiveness in low and medium-temperature applications. NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity R404A, supporting engineers in achieving optimal system performance.

Delving into R404A Refrigerant Properties

R404A is a ternary blend composed of HFC refrigerants, specifically HFC-125, HFC-143a, and HFC-134a. This carefully formulated mixture grants it several advantageous properties:

  • Boiling Point: -46.6°C at 101.3 kPa, crucial for achieving low-temperature operation.
  • Purity: Typically 99.8%, ensuring minimal contaminants that could affect system longevity.
  • Moisture Content: Less than 10ppm, vital for preventing ice formation and system corrosion.
  • Acidity: Extremely low, contributing to the overall chemical stability within the system.
  • Safety Classification: ASHRAE A1, indicating non-flammability and low toxicity, a critical factor for workplace safety and regulatory compliance.

These properties make R404A a reliable choice for engineers tasked with ensuring consistent and efficient cooling.

Performance in Low and Medium Temperature Applications

R404A refrigerant gas is engineered for superior performance in applications requiring temperatures below freezing. Its thermodynamic profile allows for effective heat transfer, enabling systems to maintain precise temperatures in environments such as:

  • Commercial freezers
  • Refrigerated display cabinets
  • Cold storage warehouses
  • Transport refrigeration units

As a highly effective R404A refrigerant replacement for older refrigerants like R502 and R22, it offers improved efficiency and capacity in many existing systems. When specifying R404A for a new project or a system upgrade, engineers can rely on its established performance characteristics.

Sourcing Quality R404A Refrigerant Gas

For HVAC engineers, the quality of the refrigerant directly impacts system performance and lifespan. Sourcing from reputable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. ensures that you receive a product meeting all specified parameters. We understand the importance of reliable supply and consistent quality. If you're looking to buy R404A refrigerant, our competitive R404A refrigerant price reflects our commitment to value for the engineering community.

Our role as a leading R404A refrigerant supplier in China allows us to support your projects with a product that is both effective and dependable. We encourage engineers to reach out to us with any technical queries regarding R404A or to discuss bulk purchasing options for your upcoming installations. Trust NINGBO INNO PHARMCHEM CO.,LTD. for your refrigerant needs.