About the Product Our metal surface rust remover contains disodium EDTA and isopropanol. It is widely applicable and meets the needs of various metals. Its usage is simple: Spray an appropriate amount evenly onto the rusted area of the metal surface; let it sit for about 5-10 minutes, then wipe away the residue and rust with a sponge. The liquid formula is easy to apply evenly and effectively covers all rusted areas. Product Name: Metal Surface Rust Remover Product Ingredients: Sodium Carbonate, Disodium EDTA, Isopropanol Keywords: Degreasing and Rust Removal Weight: 200g Product Specifications: 120ml Product Size: 15.5*9.2cm 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 measurement errors are allowed.