Much better to use hydrochloric and an overabundance of baking soda... that way the result is *salt water* with extra baking soda, which, while long-term corrosive, is at least safe to humans. Or good old-fashioned vinegar... but HCl is probably cheaper....
Re: Thoughts
Much better to use hydrochloric and an overabundance of baking soda... that way the result is *salt water* with extra baking soda, which, while long-term corrosive, is at least safe to humans. Or good old-fashioned vinegar... but HCl is probably cheaper....