A good recipe for homemade rust remover involves making a solution of lemon juice and borax. Other recipes use white vinegar as one their ingredients to make homemade rust remover.
The lemon juice and borax recipe for rust remover simply involves mixing the two ingredients in equal concentration. To use the solution, an individual sprays or dabs it directly over the rusty surface and lets the solution sit on the surface for about 30 minutes before rinsing and drying the surface. If using a spray bottle, individuals should ensure that the bottle is free of any other chemicals. For a small object, the rust can be removed by immersing the object in the solution and allowing the solution to loosen the rust for 30 minutes before rinsing and drying the object. Repeating the process to remove any remaining rust completes the process.
To remove rust using a white vinegar solution, users spray the rusty surface with undiluted white vinegar or immerse the object in the vinegar if its size allows it. Users should allow the vinegar to loosen the rust for 30 minutes before rinsing and drying the object. If necessary, users repeat the process until the object is sufficiently clear of rust.