Application:
Anthrazite coloured stoneware body for throwing and for fine modelling works. Very nice if glazed partially and the unglazed body is in contrast to the glazed parts.
Application temperature: 1000 - 1300°C
Specifications:
Grog / Graining: 25% / 0-0.2mm
Drying shrinkage: 5.4%
1100°C: 3.0% Firing shrinkage / 9.2% Water absorption
1200°C: 4.9% Firing shrinkage / 4.1% Water absorption
1300°C: 6.1% Firing shrinkage / 0.9% Water absorption
Sintering (WA ≤2%) 1250°C approx.
TEC (20-400°C) 62 * 10-7/K (Pre-firing: 1200°C)
- Grog
- very fine
- Colour
- grey
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