About the Product Our steel rust remover contains citric acid, sodium carbonate, and disodium EDTA. It can quickly react with rust on the metal surface, effectively removing the rust layer and restoring the smoothness of the metal surface. A strong protective film is formed on the metal surface, effectively isolating air and moisture, preventing the metal from rusting again and extending its service life. Its usage is simple: clean and dry the area that needs rust removal, spray it directly on the rusted area, and let the spray soak into the rust layer. Wipe the surface clean and repeat until all rust is removed. It is also stable and durable, maintaining excellent performance even in harsh environments, and reducing coating peeling or discoloration caused by environmental factors. Product Name: Steel Rust Remover Product Ingredients: Citric Acid, Sodium Carbonate, Disodium EDTA Keywords: Household Cleaning Weight: 174.9g Product Specifications: 120ml Product Size: 7.3*16.8cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in the measurement.