hotwatermusic
Well-Known Member
This subject has been covered before but I am still unclear on a few points. I bought 950mL of 85% phos acid and am planning on diluting it.
1. Is the only reason for dilution, safety? At what strength does phosphoric become reasonably safe?
2. Is there any reason not to use deionized water?
3. Is it better to dilute by weight or volume, assuming the accuracy of measurement were equal.
1. Is the only reason for dilution, safety? At what strength does phosphoric become reasonably safe?
2. Is there any reason not to use deionized water?
3. Is it better to dilute by weight or volume, assuming the accuracy of measurement were equal.