How Much Oxalic Acid Should I Use for Cleaning?
                                
                                
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                                    4 min read                                
                            
                                Oxalic acid is a potent cleaning agent, with its main commercial application in products like Bar Keepers Friend, where it serves as a primary ingredient for removing rust and stains. Its effectiveness, however, relies heavily on correct dilution, as using too much can damage surfaces while too little may be ineffective.