AATCC 98
Alkali in Bleach Baths Containing Hydrogen Peroxide
| Organization: | AATCC |
| Publication Date: | 1 January 2002 |
| Status: | inactive |
| Page Count: | 3 |
scope:
1. Purpose and Scope 1.1This test method determines the total alkali content of a bleach bath containing hydrogen peroxide and alkali from any source. The total alkali content is expressed as % sodium hydroxide.
1.2 Alkali in bleach baths may be supplied by sodium hydroxide, sodium silicate, sodium carbonate or by various other alkaline materials, including potassium compounds, ammonia, lime or by peroxygen solids which contain alkaline salts.
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