Alisa Clausen on thu 3 feb 05
Glaze test for Emmanuel Cooper Bleached Albany, cone 6-9, ox.
Glaze tested on white midrange stoneware fired in electric oxidation to =
1240c.
Source: Bonnie Staffel
Credited to: Emmanuel Cooper
Firing ramp:
100c p/h to 600c (212f - 1112f)
150c p/h to 1100c (330f - 2012f)=20
100c p/h to 1220c (212f - 2228f)
5 min. soak
cool down max. to 800c
Hold 1 hour
Shut off kiln
Recipe:
32 Albany Slip subbed with Oldenwalder, a iron rich earthenware =
clay
20 Whiting
10 EPK
6 Rutile
Note: All raw materials are measured up or down to the nearest whole =
decimal. =20
Colorants or additives to a 100 gram test batch are measured in percent =
to the 100 gram test batch.
Results:
Caramel brown mat glaze, slightly dry.
Regards from Alisa in Denmark
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