Company news

  • Du Pont has launched three products to replace chlorofluorocarbon R-502 in commercial refrigeration applications. However, two of the products - Suva HP80 and Suva HP81 - are blends containing the hydrofluorocarbon HCFC-22, a refrigerant with a relatively low ozone depleting potential, as well as HFC-125 and propane. Du Pont claims that these blends are 90% less ozone depleting than R-502. The third product, Suva 125, is non-ozone dep

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