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The Ravenscrag Slip based burgundy glaze on the outside of these mugs is made by fluxing it with 20% Ferro Frit 3134 and adding 10% Mason 6006 burgundy stain (actually these have a little less stain, about 8%). This stain works better than using raw chrome and tin. This glaze functions very well on porcelains and breaks white on the edges to highlight contours.
| URLs |
http://ravenscrag.com
Ravenscrag web site |
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