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H202
- Thread starter xandro007
- Start date
xim
Member
- Joined
- 19 Mar 2010
- Messages
- 499
Phosphoric acid is a pH buffer widely used in aquarium.
Sodium Salicylate seems to be low in aquatic toxicity,
please correct me if I'm wrong (Daphnia magna EC50 230 PPM/24hr, \
Leucisus idus LC50 90PPM/48hr).
Both of them are used as stabilisers for H2O2. Buy a food grade one if you want just H2O2
and water, no stabiliser.
But why don't they list the percentage of H2O2? I wouldn't use it just for this reason.
Sodium Salicylate seems to be low in aquatic toxicity,
please correct me if I'm wrong (Daphnia magna EC50 230 PPM/24hr, \
Leucisus idus LC50 90PPM/48hr).
Both of them are used as stabilisers for H2O2. Buy a food grade one if you want just H2O2
and water, no stabiliser.
But why don't they list the percentage of H2O2? I wouldn't use it just for this reason.
xim
Member
- Joined
- 19 Mar 2010
- Messages
- 499
Your bottle says 10 volume which equals 3%. I would use it, with care of course.
It turns out even a food grade one can still has stabilisers in it.
"Our Food Grade Hydrogen Peroxide s a high purity, low residue, lightly stabilized peroxide formulation developed for aseptic packaging applications."
https://www.akzonobel.com/specialty...ydrogen_peroxide_food_grade_applications.aspx
It turns out even a food grade one can still has stabilisers in it.
"Our Food Grade Hydrogen Peroxide s a high purity, low residue, lightly stabilized peroxide formulation developed for aseptic packaging applications."
https://www.akzonobel.com/specialty...ydrogen_peroxide_food_grade_applications.aspx
