The global refrigeration industry is undergoing a significant transformation, driven by a growing imperative for environmental sustainability. As regulatory landscapes evolve, the demand for refrigerants with a lower Global Warming Potential (GWP) has surged. Among these advanced solutions, R449A refrigerant gas stands out as a leading next-generation alternative, particularly designed to replace high-GWP refrigerants such as R404A and R507.
R449A is a carefully formulated blend of hydrofluorocarbon (HFC) and hydrofluoroolefin (HFO) components, including R32, R125, R134a, and R1234yf. This innovative composition results in a non-flammable refrigerant, categorized with an A1 safety classification, ensuring both operational safety and environmental responsibility. Crucially, R449A boasts a zero Ozone Depletion Potential (ODP), meaning it does not contribute to the depletion of the Earth's protective ozone layer.
One of the most compelling advantages of R449A is its significantly reduced GWP, which stands at approximately 1397. This figure represents a substantial decrease compared to R404A, which has a GWP of nearly 3922. By adopting R449A, businesses and operators can dramatically lower their carbon footprint, aligning with international efforts to combat climate change and meet stringent environmental regulations. This shift is not just about compliance; it's about investing in a future-proof refrigeration solution that promotes ecological balance.
Beyond its environmental credentials, R449A delivers impressive performance enhancements. It offers a cooling capacity very similar to that of R404A, ensuring a seamless transition for existing systems. What sets R449A apart is its notable energy efficiency improvements. Studies and field applications have demonstrated energy consumption reductions, particularly in medium and low-temperature commercial refrigeration systems. These efficiency gains translate directly into lower operational costs and enhanced system reliability over time.
The versatility of R449A makes it an ideal choice for a wide array of refrigeration applications. It is perfectly suited for both new refrigeration installations and the retrofit of existing R404A and R507 systems. Common applications include commercial direct expansion refrigeration systems found in supermarkets, convenience stores, and cold storage facilities. It is also highly effective in display cases, coolers, freezers, and various industrial refrigeration setups. Its robust performance characteristics, including a favorable compressor discharge temperature, minimal temperature glide, and an improved pressure ratio, contribute to optimal system operation.
For those considering a transition to R449A, it is important to note its compatibility with polyolester (POE) lubricants. When charging systems with R449A, it is essential to charge from the liquid phase to ensure the accurate composition of the refrigerant blend. Adhering to manufacturer guidelines and best practices for installation and maintenance will maximize the benefits of this advanced refrigerant.
Choosing the right refrigerant is a critical decision for any refrigeration professional. As a leading refrigerant gas manufacturer and supplier, we understand the importance of quality, reliability, and environmental responsibility. We offer R449A in various packaging specifications, including standard cylinders and larger bulk containers, to meet diverse industry needs. For those looking to buy R449A, we strive to provide competitive R449A price options and streamlined processes for a hassle-free purchase. Our commitment is to deliver high-quality, sustainable refrigerant solutions that support your operational efficiency and environmental goals.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.