Maybe this will help?
I can't find the link to articles, but I did find this in the archives:
Last weekend I took one of my few remaining sposies and pulled all the cotton out of it, shook it into a glass bowl, then showed my parents and cousin what happened when you added 10oz of water to the quarter teaspoon of stuff that was in the diaper. They were floored. They understand now why we cloth diaper after they put their finger in the gel and found out how much it burned their skin!