4-Component Gas Mixtures are the combination or blending of multiple gases to serve multiple purposes where the constituents are specified and managed easily. The parent gases that are used in the product are Carbon dioxide acquiring the composition up to 0.30 %, Methane is also around 0.30%, percentage of oxygen is 21.06 % and the remaining ratio of nitrogen is balanced. The gas mixture is very efficient and at the same time significant in petrochemical industries. 4-Component Gas Mixtures are offered in seal packed iron and steel alloyed cylinders which are quiet heavy and the rust proof. The Volumetric gas fraction is responsible to transmit trivially to partial pressure ratio, that follows Dalton's law of partial pressures.