Resumen
This part of ISO 17190 specifies a method for determining the mass fraction of carboxylate groups of varying chain
length present in polyacrylate (PA) superabsorbent powders which are extractable in saline solution.
This method has been tested in the extractable polymer mass fraction range from 5,29 % to 9,00 % (see annex A),
but it is expected to be applicable to a wider range.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2001-12Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 7
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Comité Técnico :ISO/TC 173/SC 3ICS :11.180.20
- RSS actualizaciones
Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 17190-10:2020