It helps to prevent the automobile engine from overheating, and has the functions of anti-boiling (boiling) in summer, anti-freezing in winter, anti-corrosion, anti-scale, anti-rust and anti-foam throughout the year. to iron castings, yellow Copper, copper, aluminum alloy, solder, rubber parts have a protective effect. It is soluble with any antifreeze and cooling water. Take care of the water tank and all cooling system components all year round to escort your travel. Good chemical stability, stable freezing point, small evaporation loss, low temperature viscosity, excellent foam resistance, and high coolant rate.