ISO 17190-4:2001
Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 4: Determination of moisture content by mass loss upon heating
- Standard No.
- ISO 17190-4:2001
- Release Date
- 2001
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 17190-4:2020
- Latest
- ISO 17190-4:2020
- Scope
- This part of ISO 17190 specifies a method for determining the mass loss upon heating for cross-linked polyacrylate (PA) superabsorbent powders with a moisture content ranging between 0 % and 5 % by mass. The method is accurate to within ±0,1 %. In general, this method is expected to be applicable to powdered polymeric superabsorbent materials that are free-flowing at temperatures between 15℃ and 150℃. Substances other than water, that are volatile in this temperature range, will interfere.
ISO 17190-4:2001 history
- 2020 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
- 2001 ISO 17190-4:2001 Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 4: Determination of moisture content by mass loss upon heating
