About the product Our car rust removal spray contains citric acid, sodium carbonate, and disodium EDTA. It can quickly react with the rust on the metal surface, effectively remove the rust layer, restore the smoothness of the metal surface, and form a solid protective film on the metal surface, effectively isolating air and moisture, preventing the metal from rusting again, and extending the service life. Its usage is very simple: clean and dry the area where rust needs to be removed, spray it directly on the rusted area, let the spray soak into the rusted area, wipe the surface clean, and repeat until all the rust is removed. It can remove rust efficiently, quickly restore the metal luster, provide lasting protection against future corrosion, enhance metal durability, and extend service life. Product name: Car rust removal spray Product ingredients: citric acid, sodium carbonate, disodium EDTA Keywords: Remove car rust Weight: 52g Product specifications: 30ml Product size: 2.8*11cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Slight errors are allowed in the measurements.