G3806F - Fluid melt clear
Taken from https://insight-live.com/insight/share.php?z=gbcM8HXmX2 via digital fire
I like this clear over underglazes, as it is a cone 6 clear that is designed to stay fluid at firing temperatures for a while to let out any offgasing bubbles from the underglaze. Microbubbles from offgasing make underglaze designs appear cloudy or gray, this keeps the colours a bit brighter. That link has a variety of different recipe versions, most of which include additives for color I don't use in the clear version for dipping.
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Code # G3806F |
| Materials | Amt | |
|---|---|---|
| Silica | 23.500 | |
| Wollastonite | 7.000 | |
| Kaolin | 10.000 | |
| Strontium Carbonate | 5.000 | |
| Ferro Frit 3110 | 22.000 | |
| Ferro Frit 3249 | 21.000 | |
| Zinc Oxide | 3.000 | |
| Spodumene | 6.000 | |
| Bentonite | 2.500 |