To clear and clean dark iron stains from tiles and marble floors in a bathroom and kitchen, you can try the following methods:
Lemon juice and vinegar: Mix equal parts lemon juice and vinegar in a spray bottle. Spray the solution directly onto the stained areas and let it sit for a few minutes. Scrub the stains gently with a soft brush or sponge. Rinse the area with water and wipe it dry with a clean cloth.
Baking soda paste: Make a paste by mixing baking soda with a small amount of water. Apply the paste to the iron stains and let it sit for 15-20 minutes. Gently scrub the stains with a soft brush or sponge. Rinse the area thoroughly and dry it with a clean cloth.
Hydrogen peroxide: Apply hydrogen peroxide directly to the iron stains and let it sit for a few minutes. Scrub the stains gently with a soft brush or sponge. Rinse the area well with water and dry it with a clean cloth. Be cautious with hydrogen peroxide on colored or delicate tiles, as it may cause discoloration.
Commercial rust removers: There are commercial rust removers available that can effectively remove iron stains. Follow the instructions on the product carefully and use it according to the manufacturer's recommendations. Test the product on a small, inconspicuous area before applying it to larger stained areas.
Prevention: To prevent future iron stains, ensure that the source of the iron, such as water or plumbing, is addressed. Installing a water softener or using iron filters can help reduce iron content in the water supply.
Remember to wear gloves and work in a well-ventilated area when using cleaning solutions or chemicals. Additionally, be mindful of the specific recommendations and cautions for the type of tile and marble you have, as certain cleaning methods or products may not be suitable for all surfaces. If you're uncertain or dealing with particularly stubborn stains, it may be helpful to consult a professional cleaner or seek advice from a specialist in tile or marble maintenance.