When people see refrigerator,not many think about the mechanism that goes inside it.Refrigeration works due to Refrigerant Gases.The most popular HFC refrigerant used for new appliances nowadays is R-134a.This gas is being used in common refrigerators at home,in air conditioners,as well as in chillers in huge buildings.Refrigerant Gases are used in cooling appliances like refrigerators,air conditioners,etc.Refrigerants refer to those compounds that are utilized in heat cycles.They undergo changes by converting from a gaseous state to liquid one and then back.R-134a is an inert gas utilized basically as high temperature for domestic refrigeration as well as in air conditioners in automobiles.The gas is a replacement to the earlier harmful gas that was influencing the environment in the 1990s.The original appliances were converted into R-134a compliant with the help of kits.It is also utilized as a solvent for cleaning,propellant for pharmaceuticals’delivery,remover for wine corks,and for removing moisture in air-driers.
SF6 is commonly known as sulfur hexafluoride.It is inorganic as well has no color or odor.This inflammable greenhouse gas has octahedral geometry.It contains 6 fluorine atoms fixed to the central sulfur atom.This hypervalent molecule,it rarely dissolves in water but in organic solvents that are non-polar.Sulfur hexafluoride is transported in the form of liquefied gas.With sea level density at 6.12 g/L,the density of SF6 is higher than air.Sulphur hexafluoride is multipurpose and is used in varied industries.The main application of this element is as dielectric medium.Sulphur Hexafluoride is mainly used in electrical industry.Circuit breakers,electrical equipments and appliances,switch gears use sulphur hexafluoride in the manufacturing process.SF6 is also utilized as a contrast agent in the medical industry.There are multiple other uses in diverse industries as well.It is used as a reagent,etchant,and even in the magnesium industry.
Specialty Chemicals as well additives have multiple applications in various industries.They have wide range of uses in industries,be it food processing or health care.Other industries that have increasingly made use of Specialty Chemicals are expanded polystyrene,foundry,pharmaceuticals,refractory,and ceramics as well.They have a wide market in the agriculture industry.They have been welcomed in the industry with open arms,thanks to their uses.The construction and building industry use them to create strong structures.Surprisingly,Specialty Chemicals are even used in cosmetic and make-up product range.The extra shine in these products is a magic of these chemicals.A wide number of personal products make use of these chemicals too.Main elements in detergents,these chemicals are even used in pharmaceuticals,plastics,printing,textiles,as well as metal processing.They have been increasingly used in disinfectants,in the livestock feed for poultry and swine.
