Well i am trying to figure out a way to recycle the aluminum of soda cans into solar concentrators. And for that i need to retain the highest amount of reflectivity as cheaply as possible.
Thanks for all the info on that Bill. I was also wondering if someone help me figure out the material used to coat the outside of the can which is used for advertising
i have been trying to find out what coating is used inside the soda cans which prevent the liquid from reacting with the aluminum (soda cans are made of aluminum).
Also, once that is identified i need to find a chemical that could be used to remove the coating. The goal is to obtain the...