If you're dealing with a bathtub or toilet, generally using a bathroom or intended household cleaner containing bleach will do. A product like Comet, sprinkled evenly over the area in the bathtub or toilet, and let set for a few minutes before scoured out, usually works quite well. Always use proper gloves, and have ventilation, when dealing with these cleaners.
A mixture of water and vinegar or ammonia can help remove copper sulfate stains from porcelain surfaces. Apply the solution to the stained area, let it sit for a few minutes, and then scrub gently with a cloth or sponge. Rinse thoroughly with water afterward.
To remove stains from a porcelain sink, you can try applying a paste of baking soda and water to the stain, letting it sit for a few hours, then scrubbing with a non-abrasive sponge. You can also try using a mixture of vinegar and water or a commercial porcelain cleaner. Make sure to rinse the sink thoroughly after cleaning.
A good basic cleaner is baking soda made into a paste. Scrub the stain with the paste then rinse. Spraying with vinegar before rinsing can help lift extra dirt from the surface. Do not use ammonia, it can damage the finish. [I found this out when I mixed ammonia and soap to remove a copper stain on a tub]
The Oneida Serveware 15 oz Welsh Rarebit is made of twice-fired porcelain. Porcelain itself is very stain-resistant, so if cared for, the serveware should not stain.
Stain on porcelain teeth can typically be removed by gently brushing with a mixture of baking soda and water, or with a specialized toothpaste for stained teeth. If the stain persists, consult your dentist for professional cleaning or whitening options. Avoid using abrasive materials or harsh chemicals that could damage the porcelain surface.
You can remove silver nitrate stains from a porcelain sink by creating a paste with baking soda and water, applying it to the stain, and gently scrubbing with a non-abrasive sponge or cloth. Rinse the area thoroughly with water after cleaning. If the stain persists, you can try using a mild abrasive cleaner designed for porcelain surfaces.
I do not understand why you want to remove the porcelain if it is broken off. Just remove & replace the spark plug which is no longer any good if the porcelain is broken.
You can't whiten veneer teeth. If the stain is external and not part of the porcelain your dental hygienist might be able to scale or polish the stain away.
yes, eventually 'All porcelain' crowns do not generally stain or fade. 'Porcelain fused to metal' crowns might show a dark line near the gum after time. In rare cases the porcelain can pick up staining from poor oral hygiene or from heavy use of red wine tobacco cola etc. but is easily polished off with the correct dental tools. Porcelain does not stain as it is not porous like natural teeth.
Yes, mineral spirits can effectively remove wood stain.
Use a non abrasive cleaner that has chlorine or peroxide in it.(SoftScrub works well)Wet the stain and put some of the product on it and let it sit for a while.
You are probably not going to remove the "stain" from the cover. It has been bleached of all pigment.