PH Down

Growth Technology PH down contains orthosphoric acid. The concentration is 81%, which is very strong and should be handled with extreme care. PH down is used to lower PH value of solution. Add in small amounts to solution, stir well and test value. This liquid needs safe and careful handling, always wear gloves and eye protection, keep locked in cupboard and away from children, do not store PH up and PH down close together.