Feature:1. Deep penetration: tiny molecules quickly penetrate into the gaps of the rust layer to disintegrate the structure2. Rapid dissolution: 3 minutes to peel off the oxide layer and restore the original color of the metal3. Long-term protection: assist in delaying the secondary oxidation and rusting of the metal4. Convenient operation: the spray design covers accurately and eliminates complicated steps5. Citric acid gently decomposes rust without corrosive to the original material6. Sodium gluconate chelates metal ions to reduce the risk of corrosion7. Polyethylene glycol-400 enhances the extension and penetration of liquids8. Fatty alcohol polyether-9 improves the efficiency of decontamination and emulsification9. Suitable for car wheels, door locks, hardware tools, etc.10. Universal cleaning and maintenance of household metal utensils11. Industrial-grade cleaning power, convenient home operation12. No residue after rinsing, smooth and non-sticky 13. Neutral formula does not hurt hands, and operation is safer14. Reduces wear on metals caused by physical grinding15. Environmentally friendly formula meets daily cleaning standardsHow To Use:1. Shake the bottle before use and spray on the rust stains2. Cover the rusted area evenly and let it sit for 3-5 minutes3. Wipe with a sponge and rinse the thoroughly with clean water4. For severe rust, repeat the operation until it is cleanPacking:1PCS * 100ML Iron Rust Remover