Clay Club aims to connect potters and ceramic artists of our community. We exchange ideas, share information and form friendships
Friday, August 20, 2010
As always, I learned something during preparation for the Glazing Techniques class. I was trying to get the Fake Mashiko Glaze thick enough so that it wouldn't fade into the background and in doing so I determined that an Sp. Gr (Seicific gravity) of 170 was about right.
But that was so thick that after pouring it on the plate, it cracked when it dried. Although this was a nice surface design, I wanted to stop it, so I added some deflocculant (sodium silicate) to the glaze (it thinned a bit ) and that changed the pouring properties a lot and stopped the cracking. It only took a couple of drops in a cup of glaze.
Enjoy. Thanks to Chet McLaughlin for our little chat!
Clay Club meets at artist studios and other locations throughout Western North Carolina, usually on the second Wednesday of the month. All potters and ceramic artists are welcome! Look for details about the meetings here on the blog or contact Amy Waller at firstname.lastname@example.org for more info.