R290 (Propane) Refrigerant – An Efficient and Sustainable Solution for Refrigeration and Air Conditioning

R290, commonly known as refrigerant grade propane, is an environmentally friendly and highly efficient alternative to traditional refrigerants like R22 and R502. This Hydrocarbon refrigerant is widely used in various temperature ranges—low, medium, and high-temperature refrigeration and air-conditioning systems. Despite its flammability, R290 offers a low Global Warming Potential (GWP), making it a preferable option for sustainable cooling solutions.

Key Physical Properties:

• Molecular weight: 44.097

• Boiling point: -42.07°C

• Critical temperature: 96.67°C

• Critical pressure: 4.25 MPa

• Liquid specific heat at 30°C: 1.64 [KJ/(kg•°C)]

• ODP (Ozone Depletion Potential): 0

• GWP (Global Warming Potential): 11

Purity and Quality Standards:

• Purity: ≥99.9%

• Moisture content: ≤20 PPM

• Acidity: ≤1 PPM

• Evaporation residue: ≤800 PPM

• Appearance: Colorless, clear

• Odor: Odorless

Applications and Uses:

R290 is predominantly used as a refrigerant substitute for R22, offering enhanced performance and sustainability. Superior grade and primary grade R290 are ideal for various refrigeration and air conditioning applications, from commercial refrigerators to industrial cooling systems. Additionally, high-purity R290 is an excellent temperature sensing medium, further highlighting its versatility.

Why Choose R290 (Propane)?

• Energy Efficiency: R290 delivers outstanding energy efficiency, ensuring reduced operational costs.

• Low Environmental Impact: With its minimal ODP and a GWP of just 11, R290 is one of the most environmentally friendly refrigerants available today.

• Versatility: Ideal for both low and high-temperature systems, R290 provides a robust solution across various applications.

  
  

R290 represents a step toward more sustainable refrigerant solutions that meet both performance and environmental standards. As industries move toward greener, more energy-efficient technologies, R290 offers a reliable and safe alternative for refrigeration and air-conditioning systems.

Interested in incorporating R290 refrigerant into your cooling systems? Contact us today to discuss how we can help you transition to this environmentally-friendly refrigerant and provide you with customized solutions for your refrigeration needs.