Originally Posted by CigarNut:
The beads are small. Very small. Closer to grains of salt than peppercorns. They average about .03 inches in size (1 mm is .39 inches.)
Attached is a picture of an HCM bead under an electron microscope:
You can see how porous (spongy-looking) the surface of the beads are -- which is why they are so effective as a humidification device.
Thanks for the info! Except I think you mean 1mm is .039 inches. 1cm = .39"
:-)
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Originally Posted by CigarNut:
You can see how porous (spongy-looking) the surface of the beads are -- which is why they are so effective as a humidification device.
I've been using a bag for a few weeks now...65%RH with no change. I just figured it was some sort of black magic. I guess your explanation makes more sense.
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