Air Line Antifreeze

Airline antifreeze, also known as aircraft de-icing fluid or propylene glycol-based antifreeze, is a specialized fluid used in the aviation industry to prevent the formation of ice on aircraft surfaces and in fuel lines. It is essential for ensuring safe operations in cold weather conditions. The antifreeze is usually applied to aircraft wings, fuselage, and tail sections to prevent ice buildup, which can affect aerodynamic performance and safety. This fluid is formulated to lower the freezing point of water, ensuring that ice does not form even in extremely cold temperatures. It typically contains corrosion inhibitors to protect metal surfaces and is safe for use on various aircraft materials.