Alisa Liskin Clausen on tue 9 may 06
Glaze test for Cassie's Marsala, cone 6, ox.
Source: Clayart
Credited to: Lili Krakowski
Fired on mid fire white stoneware.
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 1 hour
Shut off kiln
Recipe:
60 Red Art Mix
(58 Red Clay, 8 Dolomite, 2.4 Whiting)
6 Bone Ash
10 Neph. Sye
10 3185 subbed local high Boron Frit for both Frits
10 Frit 134
10 Talc
7 RIO
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115 gr.
Note: All raw materials are measured up or down to the nearest half
decimal. Colorants or additives to a 100 gram batch are measured in percent
to the 100 gram batch.
Results:
Gloss glaze, dark brown to black ground under a fluid streaks of rust and
light brown. A lot of movement, but not running.
Regards from Alisa in Denmark
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