Abstract
PreviewThis 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.
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Status: PublishedPublication date: 2020-10
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Edition: 2Number of pages: 6
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- ICS :
- 11.180.20 Aids for incontinence and ostomy
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| Format | Language | |
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| std 1 40 | PDF + ePub | |
| std 2 40 | Paper |
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WithdrawnISO 17190-4:2001
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