R422D Refrigerant Gas
                    
                       - SHANDONG SHING CHEMICAL CO., LTD.,
 
                        - product brand:SHINGCHEM 
 
                        - رقم الكشك:E4D47
 
                        - product specification:25LB
 
                         - product category:Refrigerant-Refrigerant-
 
                        - product introduction:Replacement R22. Used in reciprocating compressor, as refrigerant in industrial, commercial and household air-condition system. Also used to produce insecticide and aerosol for sparying paint. To produce extingushing agent Halon 1211. As the basic material to produce a wide varity of fluorinated macromolecular compounds.