ISO 17190-1:2001, Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 1: Determination of pH

This part of ISO 17190 specifies a method for determining the pH of polyacrylate (PA) superabsorbent powders.This method has been tested in the range of pH 5,92 to pH 6,14 (see annex A), but it is expected to be applicable to a wider range. This title may contain less than 24 pages of technical content.