Glazing Test Tile - JS 002

Method to catalog our test tiles:

JS = John's Satin 2 (name of glaze recipe)

002 = 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

This test tile uses John Satin's 2 base recipe, with an addition of 2% Mason Stain 6404 Vanadium. The result is a lovely subtle translucent yellow.

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%

Bentonite 2.0%

Mason Stain 6406 2.0%

For UMF (Unity Molecular Formula) analysis and chart, refer to https://glazy.org/recipes/77563