Standard

ASTM D2180:17(2025)

Jul 2025 Published

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Standard Test Method for Active Oxygen in Bleaching Compounds Withdrawn ASTM D2180:17 RLV Redline Publication date: Jan 2017 Language: English Services: Read online

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Abstract

This test method covers the determination of inorganic active oxygen in bleaching compounds such as perborates, percarbonates, and peroxides by titration of an acidified aqueous solution with a standard solution of potassium permanganate. Tests shall use reagent grade chemicals, reagent water, potassium permanganate standard solution, sodium oxalate, and sulfuric acid. Well mixed sample shall be titrated according to the procedure indicated in this standard method. Active oxygen weight percent shall be calculated using the given formula.

Document information

Standard from ASTM
Published: 1 July 2025
Edition: 17(2025)
Document type: IS
ISBN:

Publisher ASTM
Distributor ASTM
ICS 71.100.99

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Replaces: ASTM D2180:17
Replaces: ASTM D2180:17 RLV

ASTM D2180:17(2025)

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