A white Porcelin sink we have always seems to develop a hard
stain/coating on it
that is a Bluish-Greenish color.
Any idea what minerals in water might be causing ?
And, what might be effective in removing it ?
The typical, common, household cleaners have essentially no effet.
Think Chlorox might work ?
This email has been checked for viruses by Avast antivirus software.
Bluish-Greenish color stain is most likely from copper pipes.
You probably have low ph (acidic) water or a small electric current in your
You should find the source of your problem and fix it before your copper
pipes get slowly eaten away.
To remove stain, this page says use "Soap suds and ammonia, then rinse"
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.