This is a
technique you can use to clean your ware to replace the greenware cleaning
method. This is highly recommended by Seeley's as there will be no
stoneware dust to get into your lungs.
Soft fire un-cleaned piece to cone 018 (Approx. 1285ºF to 1386ºF, 697°C
to 753°C).
Controller Operation: Set your controller to
increase in temperature at a rate of 300ºF (1648ºC) per hour until it
reaches 1385ºF (752ºC). Leave peepholes open until the kiln shuts off.
Let piece cool.
Immerse in a bucket of water for about 5-10 minutes. Remove from water
to clean. Keep wet throughout process.
Remove seam lines and other imperfections with a sharp tool or feather
knife (Item #FEAKN) and smooth with fine (220) grit scrubber or comfy
scrub (Item # DSCRUB or CMFYSCRB).
Let dry.
Check over piece for any additional imperfections. If needed, wet again
and finish cleaning.
Let dry.
Piece is ready for bisque firing and/or decorating.