Is Antifreeze Corrosive?
1 Answers
Antifreeze is not corrosive. Antifreeze is a type of coolant containing special additives, primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing in winter, boiling in summer, and resisting scale and corrosion throughout the year. Composition of Antifreeze: The main components of antifreeze are: 50% pure water, 40% methanol, and 10% other substances. Types of Antifreeze: Antifreeze is generally categorized into three types: ethanol-water type, glycerol-water type, and ethylene glycol-water type. Can Different Antifreezes Be Mixed? It is necessary to use antifreeze from the same brand. Different brands of antifreeze may have varying production formulas. Mixing them could lead to chemical reactions among the additives, potentially rendering them ineffective. How to Determine If Antifreeze Is Low: Observe the antifreeze warning light on the dashboard. If it lights up, it is likely due to low antifreeze levels, though it could also be because the cylinder temperature is too high. Check the antifreeze reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving; add antifreeze promptly. Check the water level markings on the antifreeze tank. The normal antifreeze level should be between the maximum and minimum marks. To determine if antifreeze is low, check the markings. If the antifreeze level is below the minimum mark, it indicates a shortage of antifreeze.