John,
Awesome video on the lead-alum battery conversion.
Everybody Else,
Just so there is no confusion about which alum is being used here. This chemical is AMMONIUM ALUMINUM SULFATE. When you look "alum" up on a search, you mostly run into citations about Potassium Aluminum Sulfate. This is NOT what John is using. He is using the same compound as the kitchen spice.
Here is the McCormick Spice company website at: Alum Read it for yourself.
Enjoy,
Peter
Awesome video on the lead-alum battery conversion.
Everybody Else,
Just so there is no confusion about which alum is being used here. This chemical is AMMONIUM ALUMINUM SULFATE. When you look "alum" up on a search, you mostly run into citations about Potassium Aluminum Sulfate. This is NOT what John is using. He is using the same compound as the kitchen spice.
Here is the McCormick Spice company website at: Alum Read it for yourself.
Enjoy,
Peter
Originally posted by John_Bedini
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