STABILIZER OF HYDROGEN PEROXIDE IN AQUEOUS SOLUTION AND METHOD FOR STABILIZING SAME

摘要

PROBLEM TO BE SOLVED: To stabilize hydrogen peroxide with a natural material capable of reasonably controlling the decomposition of hydrogen peroxide in neutral and alkaline solns. used in bleaching or other process and hardly affecting the environment. SOLUTION: The stabilizer of hydrogen peroxide contains a water-soluble phytate as an effective component. The water-soluble phytate or (i) phytic acid and/or the water-soluble phytate and (ii) alkalis including alkaline earth metals and/or their salts are added to a neutral or alkaline aq. soln. contg. hydrogen peroxide to stabilize the hydrogen peroxide.