- Determination of Hydrogen Peroxide by Potassium Permanganate Titration
- standard by American Association of Textile Chemists and Coloris
- Category: AATCC
1.1 This test method determines the concentration of hydrogen peroxide (H2O2) in aqueous solutions, particularly those used in textile bleaching.
2.1 A specimen is acidified with sulfuric acid and titrated with standardized potassium permanganate solution. The concentration of hydrogen peroxide is calculated using the volume and normality of the permanganate solution used.