For white porcelain only, bleach can be used to remove stains; never use chlorine bleach in colored or vintage porcelain, as it can damage the finish. For both white and colored porcelain, liquid oxygen bleach (such as hydrogen peroxide) is a good alternative.
Abrasive tools: Abrasive tools like scouring pads and steel wool could cause unsightly scratches to form on porcelain sinks. Abrasive cleaners: Abrasive cleaners that contain harsh chemicals can stain, scratch, or damage the finish on porcelain sinks.
A baking soda and vinegar solution is perfect for cleaning a porcelain sink and removing stains. Make a paste out of the two ingredients and use a soft-bristled brush (such as an old toothbrush) or cloth and your finger, to apply and scrub the stained area.
Chlorine Bleach: The Best Stain Remover for White Porcelain
Only use bleach on white porcelain because it can damage the color and finish of vintage or colored porcelain. Apply bleach the same way as hydrogen peroxide, coating paper towels and letting them sit for at least 30 minutes before rinsing the sink.
Chlorine Bleach
Some stains can be easily removed from white porcelain sinks using bleach. However, you can't use this method on vintage porcelain because the chlorine bleach can damage older sinks. Control the application of bleach by putting it in a spray bottle.
'While generally safe with straight porcelain and fireclay, chlorine bleach can oxidize the iron of an enamelled fixture to create terrible rust stains.
Do not use cleaning products that contain acids or ammonia (and other harsh chemicals) as these can damage grout and glazed surfaces of the tile. Choose products that are compatible with your grout to avoid damage or discoloration of the grout. Always dry your porcelain thoroughly after cleaning.
Is Comet safe to use on Corian, Formica, porcelain, fiberglass and stainless steel. Yes. Comet Cleansers, Comet Soft Cleanser and Comet Bathroom Sprays are all safe to use on these surfaces.
Many homeowners ask if Magic Erasers® can be used on porcelain or if they will damage ceramic tile. The good news is that they can be safely used on ceramic tiles and porcelain, so you have nothing to worry about if you plan on using them this way.
For white porcelain only, bleach can be used to remove stains; never use chlorine bleach in colored or vintage porcelain, as it can damage the finish. For both white and colored porcelain, liquid oxygen bleach—such as hydrogen peroxide—is a good alternative.
The best way to clean your porcelain kitchen sinks is by using bleach. Spread the cleaner on stains and let it sit overnight, then wash away in the morning. The stains in a porcelain sink can be removed using white vinegar. This method will also sanitize your sink and remove any harsh smells, making it clean again.
Bar Keepers Friend even removes food buildup and knife marks from porcelain, ceramic, glass dishes, and serving ware. From floor to ceiling, Bar Keepers Friend leaves your kitchen shining.
For white porcelain only, bleach can be used to remove stains; never use chlorine bleach in colored or vintage porcelain, as it can damage the finish. For both white and colored porcelain, liquid oxygen bleach (such as hydrogen peroxide) is a good alternative.
Things to Avoid
Stay away from products with bleach or ammonia because they can change the tile or grout coloring. If you need to scrub your floors, make sure not to use any brushes with hard bristles since they can scratch the porcelain surface.
Just a simple mixture of baking soda and vinegar will take away all gunk and stains that you could throw at your sink. I suggest making a paste in the sink, so you can best gauge how much you need, but just sprinkle baking soda over the entire bottom surface then drizzling a light amount of vinegar over top.
After cleaning and drying the porcelain sink, consider using lemon oil as a finishing polish. In addition to restoring the sheen to the porcelain surface, it also creates a protective barrier to further prevent stains. If you have scuffs and scratches, use baking soda and water to form a paste.
IMPORTANT: To avoid damage to porcelain surfaces, do not use soap-filled scouring pads, abrasive cleaners, steelwool pads, gritty washcloths, or abrasive paper towels. Preferred Method: Soap, water, and a soft cloth or sponge are suggested first unless otherwise noted.
BKF is the #1 non-bleach Cleanser in the market today. The most significant differences between BKF Cleanser and Comet or Ajax is 1) the absence of bleach AND our use of oxalic acid, 2) the quality of “scrubber” used, and 3) the detergents used.
You can safely use vinegar to clean ceramic or porcelain tiles, whether they are glazed or unglazed.
Glazed Porcelain: Keeping your glazed porcelain sink in shape couldn't be simpler. Use Soft Scrub with Bleach Cleanser or Soft Scrub with Bleach Cleaner Gel to free your sink of soap scum, dirt, and stains.
Porcelain is susceptible to scratches and chips that might expose the surface beneath, which makes it vital to avoid dropping heavy metal objects in it or using sharp metal around it. It's recommended that people use silicone pads or a stainless steel rack to help protect it.