
554 is a light red to dark red stoneware with 40% grog 0-1 mm.
The recommended firing range is 1000 ° C - 1220 ° C.
Its plasticity makes it suitable for modeling medium and large pieces. The warm red color of the fired body stands out very well when unglazed.
Color after firing: light red - dark red
Firing range(°C) 1000 - 1220
Grog content (%) 40
Grog particle size (mm) 0-1 mm
Drying shrinkage (%) * 6
Firing shrinkage 1070 °C - 4% 1140 °C - 5% 1240 °C - 6%
Absorption 1070 °C - 8% 1140 °C - 5% 1240 °C - 3%
CTE x 10 -7 ° C -1 20 °C - 500 °C (1140 °C) 73
Application: modeling
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