R-454B is a mildly flammable (A2L) HFO/HFC blend designed as a lower-GWP replacement for R-410A in residential and light-commercial air-conditioning systems. It offers significantly reduced GWP while maintaining similar capacity and efficiency.
Dongjian Chemical provides high-purity R-454B with controlled composition. Packaging is available in disposable and refillable cylinders. Through our partnership with Henan Fengzhimao we maintain competitive pricing and stable supply.
The product features substantially lower GWP than R-410A, zero ODP and good system performance. Complete documentation and technical support for new equipment and retrofit projects are available.
Contact Robert Li on WhatsApp / WeChat +8617806290247 for quotations.
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