Borrador del Comité
ISO/CD 17190-4
Urine-absorbing aids for incontinence — Polyacrylate superabsorbent powders — Part 4: Test method for estimation of the moisture content as weight loss upon heating
Reference number
ISO/CD 17190-4
Edition 3
Borrador del Comité
ISO/CD 17190-4
95500
El comité está revisando un borrador.
Reemplazará ISO 17190-4:2020

Resumen

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.

Informaciones generales

  •  : En desarrollo
    : Borrador de comité (CD) registrado [30.00]
  •  : 3
  • ISO/TC 173/SC 3
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