its an anodized Revere ware set, the mineral deposits came from frequent boiling of water.
2007-01-01 11:07:56 · 4 answers · asked by Anonymous in Home & Garden ➔ Cleaning & Laundry
the build up is calcium it is found in hard water. Calcium is a alkaloid. Use water and vinegar solution to dissolve the calcium build up. Works well in coffee pots also.
2007-01-01 11:24:38 · answer #1 · answered by horsinround2do 6 · 0⤊ 0⤋
Use vinegar and water solution. I boil water alot and once a week I use that solution. Works great. Let it soak fot about 10 mins. if not alot of calcium and longer if it's alot. Good luck.
2007-01-01 16:46:20 · answer #2 · answered by lynnie 3 · 0⤊ 0⤋
Water and vinegar, bring to a boil and then wash.
2007-01-02 15:53:08 · answer #3 · answered by aloneathome 3 · 0⤊ 0⤋
try vinegar
2007-01-01 11:44:42 · answer #4 · answered by Chay 1 · 0⤊ 0⤋