Re: ph up

[steeranoff]

Hi, I just did a cat with poor man's ar. When I added soda
Ash to bring the ph up a foam formed that wouldn't go away
And after 7 tsp the ph is still 2. Does the ph + that lasersteve
Used on the DVD work better? Can I add 50-100% water to
The acid to aid in the ph increase without making the acid too
Weak to dissolve the zinc?
Thanks,
Steve

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[Anonymous]

7tsp how much acid solution? you may have a way to go.

 

[steeranoff]

400ml