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. 

 

 

 

 

 

 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