According to this very interesting website, it is safe to use. vttp://www.mygrannysatticantiques.com/html/copper_molds.html "Unlined copper molds ARE safe to use. The food product is not kept in it for a long enough period of time to cause any problems. And what problems could occur? COPPER IS GOOD FOR YOU IN SMALL QUANTITIES, see the above paragraphs. Unlined copper pots are used in some of the best French kitchens and unlined copper is perfect for heating chocolate." Ace
Mainly used in the toy gift industry, craft gift industry, furniture decoration and decoration industry, character reproduction, architectural decoration and decoration industry, resin handicraft industry, unsaturated resin handicraft industry, candle craft, plastic toy industry, gift stationery industry, gypsum craft gift Industry, silicone mold manufacturing industry, bold industrial products, simulated animal and plant sculptures, Buddha carving crafts and other industries for product reproduction and mold making.
We use copper because it is just the right metal to use in all these jobs it does. It is good at what it does
If it is mold, then yes, you could. The green is oxidation, the same as rust on steel and bleach won't do much of anything to remove it. It will not really hurt anything.
Iron needs to be heated to a much higher temperature to find and mold
Nope, it's just a decoration.
You should be able to use a cupcake pan to make a gelatin mold. You might want to put wax paper in the pan though or just get a gelatin mold.
well it is just to gain xp by building it also you can use it as a decoration .
external decoration is a outside decration thats sures a purpose
u cant, its just a decoration for ur house.
It depends if your mold is lined or not. Use only lined (usually with nickel) for baking. Some jello molds are not lined. I think they are ok just for molding jello are shaping foods such as rice or mousses. (Some people worry about the copper leaching into the food as copper is toxic, but I don't think the contact is significant in these cases.) Copper also has a protective laquer on it to prevent tarnishing. When you apply heat to it, it will discolor. You should remove it by putting it in a larger pot and boiling it with a little WASHING SODA for about 10 min, then peel off the coating. ** Note** Washing soda is NOT THE SAME as baking soda. Arm & Hammer makes one you can usually find in the laundry aisle of the grocery, possibly the health food store.
DECORATION
Copper based algaecides are good for controlling algae and moss. They are also used forcontrolling these in swimming pools. The use of liquid pool chlorine if used carefully is also good for this purpose.