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AATCC 102-2002
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AATCC 102-2002
Determination of Hydrogen Peroxide by Potassium Permanganate Titrationstandard by American Association of Textile Chemists and Colorists, 01/01/2002
Full Description
1. Purpose and Scope
1.1 This test method determines the concentration of hydrogen peroxide (H2O2) in aqueous solutions, particularly those used in textile bleaching.
2. Principle
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.
M00000963
2021-03-02
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