<p>This part of ISO 17190 specifies a method for determining the content of respirable particles in polyacrylate (PA)</p>
<p>superabsorbent powders.</p>
<p>NOTE Commercial polyacrylate superabsorbent powders consist of particles averaging 400 μm to 800 μm in diameter,</p>
<p>which are much larger than the maximum size for respirable particles of approximately 10 μm. Due to the production process,</p>
<p>very low amounts of respirable particles may be present in commercial superabsorbent powders.</p>
Registration number (WIID)
34042
Scope
<p>This part of ISO 17190 specifies a method for determining the content of respirable particles in polyacrylate (PA)</p>
<p>superabsorbent powders.</p>
<p>NOTE Commercial polyacrylate superabsorbent powders consist of particles averaging 400 μm to 800 μm in diameter,</p>
<p>which are much larger than the maximum size for respirable particles of approximately 10 μm. Due to the production process,</p>
<p>very low amounts of respirable particles may be present in commercial superabsorbent powders.</p>