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plaster glaze?

updated wed 31 jul 96

 

LAMBERTSON JOHN on wed 24 jul 96

A few years ago, an instructor of mine mentioned that he had seen plaster
mixed with existing glazes to get a snowy effect when fired. The glaze
would have to be mixed with plaster in small, 1 use batches because the
plaster would casue the glaze to solidify very quickly.

I'd like to know if anyone has tried this, and if so, what the results
were like.

If no one else has ever heard of this, I'd like to know that, too.

Thanks,

John

lamberts@mscd.edu

Erin Hayes on thu 25 jul 96

I don't know about plaster, but I have gotten this "snowy" effect at
bisque temperature using a paste of TSP (trisodium phospate) wall
cleaner. It makes textured surfaces look nice and crunchy and almost
like they have been frosted.

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Erin Hayes, Art and Humanities Instructor Office: (509) 575-2418
Yakima Valley Community College E-mail: ehayes@ctc.edu
PO Box 1647
Yakima, WA 98907 "Clay is Good."
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