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BS ISO 17190-4:2020

$86.31

Urine-absorbing aids for incontinence. Polyacrylate superabsorbent powders – Test method for estimation of the moisture content as weight loss upon heating

Published By Publication Date Number of Pages
BSI 2020 14
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This document provides a test method for the evaluation of mass loss upon heating for cross-linked polyacrylate superabsorbent powders.

This method is applicable to powdered polymeric superabsorbent materials that are free-flowing under the specified test conditions. Substances other than water that are volatile in this temperature range will interfere. The onus is on the polymer formulator/producer to decide if such interference is possible and either exclude the method from use, provide an alternative or modify the method accordingly.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Principle
5 Reagents and materials
6 Apparatus
7 Conditioning
8 Sampling
9 9 Procedure
10 Calculation
10 11 Report
12 Precision
12 Bibliography
BS ISO 17190-4:2020
$86.31