Metal rust remover - Metal rust removers are chemical solutions or formulations used to eliminate rust (iron oxide) from metal surfaces. They are essential in industries and DIY projects to restore the appearance, functionality, and integrity of metal components. 1. Acid-Based Rust Removers - How They Work: Dissolve rust through chemical reactions with acids. - Common Ingredients: - Phosphoric Acid: Converts rust into a black, inert layer of iron phosphate. - Hydrochloric Acid: Strongly dissolves rust but can harm base metal. - Citric Acid: A milder, safer option for light rust removal. - Applications: Automotive parts, industrial equipment, and heavily rusted tools. 2. Natural Rust Removers - How They Work: Utilize mild acids and abrasive actions. - Ingredients: - Vinegar: Acetic acid dissolves rust slowly. - Lemon Juice: Natural citric acid for light rust removal. - Applications: DIY and eco-friendly cleaning of household items. # rust remover Chemical Manufacturer.