Application:
Black 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% / 0-0.5mm
Drying shrinkage: 6.5%
1050°C: 3.5% Firing shrinkage / 11.8% Water absorption
1160°C: 4.5% Firing shrinkage / 9.0% Water absorption
1250°C: 5.8% Firing shrinkage / 7.5% Water absorption
Sintering (WA ≤2%) n.b.
TEC (20-400°C) 52 * 10-7/K (Pre-firing: 1200°C)
- Weight
- 12.53 kg
- Grog
- fine
- Colour
- black-brown
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