The solution in Blacksmithing 2 Posted May 13, 2013 Active ingredient Hydrogen Chloride 20% = Hydrochloric Acid 20% also known as Muriatic Acid adding it to a bottle with a little tinfoil in it is just plain STUPID!
The solution
in Blacksmithing
2Posted
Active ingredient Hydrogen Chloride 20% = Hydrochloric Acid 20% also known as Muriatic Acid adding it to a bottle with a little tinfoil in it is just plain STUPID!