Our range of refrigerant gases is very crucial to the refrigeration industry for a variety of cooling purposes. These gases are odorless and colorless and are well renowned for their purity and effectiveness. Some of the types of theses gases are given below. Refrigerant Gases R-22 We are supplier of Refrigeration Gases R-22 which is mainly used in heating, ventilation and air conditioning systems. The chemical composition of cooling gas is chloro fluorocarbon which is very harmful to environment as it contributes global warming.