The Aobo Group Scientific Research and Product Experience Center exhibited LED-turned eco-glass. The glass uses a light-transmitting material to convert the ultraviolet light in the light into the 660-nm wavelength red light and blue light, which are the most sensitive to plant photosynthesis, to increase plant growth rate and survival rate, and to save energy substantially. A chlorofluorocarbon (CFC) is an organic compound that contains only carbon, chlorine, and fluorine,
produced as volatile derivative of methane, ethane, and propane. They are also commonly known by the DuPont brand name Freon. The most common representative is dichlorodifluoromethane (R-12 or Freon-12). Many CFCs have been widely used as Refrigerants, propellants (in aerosol applications), and solvents. Because CFCs contribute to ozone depletion in the upper atmosphere, the manufacture of such compounds has been phased out under the Montreal Protocol, and they are being replaced with other products such as hydrofluorocarbons (HFCs)[1] (e.g., R-410A) and R-134a.
HCFCs(Chlorofluoromethane)
Foaming Agent Hcfc,Mixed Refrigerant,Air Conditioning Refrigerating,Substitutes Refrigerant
Quzhou Xiecheng Chemical Co., Ltd. , http://www.xcrefrigerant.com