We will be posting all our test tile results and recipes here over the next few weeks!
Method to catalog our test tiles:
JS = John's Satin 2 (name of glaze recipe)
001 = Test tile number
Clay Body: Porcelain
Firing Temperature: Cone 6, 2165 degrees F
Firing Atmosphere: Oxidation
Firing Mode: Skutt Electric Kiln, Medium Speed
Glaze Specific Density: 1.40
John's Satin 2 Blue Celadon - this turned out a spotty yellow in Cone 6 oxidation. If you fire it in reduction, you should get a nice translucent Blue Celadon. We are still mixing a few recipes towards a Blue Celadon result and will post this once we succeed!
Glaze Recipe
Custar Feldspar 19.8%
Silica 24.3%
Wollastonite 4.5%
Kaolin (Grolleg) 19.8%
Dolomite 9.1%
Talc 4.5%
Frit 3134 18.0%
Base Recipe 100.0%
Barium Carbonate 2.0%
Tin Oxide 1.0%
Red Iron Oxide 0.75%
Bentonite 2.0%
For UMF (Unity Molecular Formula) analysis and chart, refer to https://glazy.org/recipes/77492
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