Our metal surface rust remover contains disodium EDTA and isopropanol. It can be widely used to meet the needs of various metals. Its usage method is very simple: spray the appropriate amount of this product evenly on the rusty area on the metal surface; let it sit for about 5-10 minutes, and then wipe off the residue and rust with a sponge. And the liquid formula is easy to apply evenly, effectively covering all rusty areas. Net content: 120ml Product name: Metal surface rust remover Keywords: Oil removal and rust removal Gross weight: 200g Ingredients: Sodium carbonate, disodium EDTA, isopropanol Packaging size: 17*7.5*4.8cm Product size: 15.5*9.2cm Box meter: 56*36*21.5cm Weight of one box: 26.35kg Shelf life: 3 years Storage method: Please store it in a cool and covered area