Application:
Black sculpturing stoneware body which yields an intensive black colour at appox. 1200°C. Above 1220°C the body tends to disortion if extremly designed.
Application temperature: 1000 - 1260°C
Specifications:
Grog / Graining: 40% / 0-2mm
Drying shrinkage: 6.0%
1050°C: 2.2% Firing shrinkage / 12.6% Water absorption
1160°C: 2.9% Firing shrinkage / 10.6% Water absorption
1250°C: 3.0% Firing shrinkage / 10.2% Water absorption
Sintering (WA ≤2%) n.b.
TEC (20-400°C) 70 * 10-7/K (Pre-firing: 1200°C)
- Grog
- medium
- Colour
- black-brown
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