Alisa Clausen on wed 2 may 07
Glaze test for Deboos 1, Rev. Lili Krakowski, Cone 6. Ox.
Source: Lili Krakowski
Credited to: Jane Deboos
Fired on mid fire white stoneware with iron flecks.
Firing ramp with an electric controller is:
100c p/h to 600c (212f - 1112f)
150c p/h to 1140c (302f - 2084f)
80c p/h to 1220c (176f - 2228f)
15 min. soak
cool down max. to 900c (1652f)
Hold 30 minutes
Shut off kiln
Colorants or additives to a 100 gram batch are measured in percent to the
100 gram batch.
Substitutions in this test: Frit 3134 subbed with local Boron Frit,
Feldspar used is Forshammer, Boron Frit is subbed for Gerstley Borate. All
substitutions are done not by Mol. Wts., but gram for gram.
35.3 Nepheline Syenite
29.4 Ball Clay--Old Mine #4
Semi mat, smooth surface, cream white, even color.
Alisa in Denmark