I now know that my kitchen counter is not silver! Damn!
As the price of silver drops, today I decided I should think about scrapping some junk stuff I've had hanging around.
One piece was unmarked so, genius that I am, I got out the old testing kit and checked. As I was testing, there was a huge screech of brakes in front of my house. Of course, I had to look.
In the process, I put the item down to run to the door for a look-see.
Came back to find the acid had dripped off the plate edge and left a purple stain on the Formica.
Actually, 2 stains. I've tried everything I can think of to get these stains out.
Phooey!
That'll teach me. (and the dumb plate is just that---plate.)
Callmecrazy
(3,066 posts)You can find it in pool supplies. I stained my pool deck once, and the only thing that worked was a dilution of that stuff. It's pretty caustic so have adult supervision.
safeinOhio
(34,075 posts)remove rust from cast iron.
Callmecrazy
(3,066 posts)safeinOhio
(34,075 posts)was supper strong, seems the new stuff doesn't work as well. I have to let the item soak a long time in it. I rinse it with a hose for quite a long time before I touch it and am still careful with it. Works good for cleaning cement.