R-449A is a zeotropic HFO/HFC blend designed as a lower-GWP replacement for R-404A and R-507A in commercial refrigeration systems. It offers improved environmental performance while maintaining good cooling capacity and energy efficiency.
Dongjian Chemical provides high-purity R-449A with controlled composition and moisture. Packaging includes cylinders and bulk options. Through our partnership with Henan Fengzhimao we ensure stable supply and competitive pricing.
The product features significantly lower GWP than R-404A, zero ODP and suitable retrofit characteristics. Complete Certificates of Analysis and technical support are available.
Contact Robert Li on WhatsApp / WeChat +8617806290247 for quotations.
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