Grades of Hydrogen Peroxide

There are many Grades of Hydrogen Peroxide

• 3% Hydrogen Peroxide (Drug Store / Grocery Store Variety)
  Made from Diluted 50% Super D Peroxide.
  Contains stabilizers: phenol, acetanilide, sodium stanate, tetrasodium phosphate, etc.
• 6% Hydrogen Peroxide (Used by Beauticians in Hair Coloring)
  Comes in strengths labeled 10, 20 and 40 volume. Activator added to use as a bleach. Unknown Stabilizers.
• 30% Re-Agent Hydrogen Peroxide
  Used in medical research. Contains stabilizers.
• 30-32% Electronic Grade Hydrogen Peroxide
  Used for washing transistors and integrated chip parts before assembly. Unknown Stabilizers.
• 35% Technical Grade Hydrogen Peroxide

• Contains a small amount of phosphorus to neutralize any chlorine in the water it is combined with.
• 35% Food Grade Hydrogen Peroxide / 50% Food Grade Hydrogen Peroxide
  Used in food products like cheese, eggs, whey products.
  Also used to spray inside of foil lined containers for food storage (antiseptic packaging system).
• 90% Hydrogen Peroxide
  Used by the military as a source of Oxygen, at Cape Canaveral and as rocket fuel.
• 99.6% Hydrogen Peroxide
  This was first made in 1954 as an experiment to see how pure hydrogen peroxide could be made.