Use this method on wood tile floors which are made of ceramic or porcelain tile designed to resemble wood.
Clean black ceramic dishes.
Clean ceramic tile floors with warm water or a mixture of warm water and a few drops of mild dish soap.
Bleach or chlorine may remove the stains but also can damage your ceramic item as illustrated below.
Scrub your dish with a nylon mesh pad to remove any remaining residue before you rinse and dry it.
How to remove black marks from pfaltzgraff dinner ware.
Pfaltzgraff started as a home pottery company in the early 1800s offering dishes and serving pieces in various ceramic materials including.
If your corningware has gray and black utensil marks or burnt on grease there s no need to worry.
3 do not go through the described process below if the item requires cleaning has a repair.
Scrub the dishes with a washcloth.
For an additional clean squeeze a small amount of detergent into your dish with some warm water.
For all these uses you need to take care to keep it looking its best.
Add fresh water frequently to avoid cleaning with dirty water.
If the stain is old oil based substance e g grease it can melt and spread under the glaze creating a larger stain.
Morning glory antiques recommends cleaning the dishes using soap and warm water.
Cleaning your corningware with a dishwashing detergent is optional and may not be necessary.
Always start with the gentlest cleaning method.
Dawn dish soap or another soap without dyes or scents are best.
Corningware is a brand of ceramic bakeware usually in white that you can place in the oven the freezer the microwave and the dishwasher.
Do not use anything more abrasive to scrub the porcelain like a sponge or brush since this could damage it.