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ISO 17190-4:2020

Urine-absorbing aids for incontinence — Polyacrylate superabsorbent powders — Part 4: Test method for estimation of the moisture content as weight loss upon heating

Standard Details

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.

General Information

Status : Published
Standard Type: Main
Document No: ISO 17190-4:2020
Document Year: 2020
Pages: 6
Edition: 2
  • ICS:
  • 11.180.20 Aids for incontinence and ostomy

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ISO 17190-4:2020
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