Stoneware Ceramic Clay C50 SF – 10.5 kg

Earthenware ceramic clay in rectangular block. Ideal for modeling or potter's wheel. Suitable for two firings (bisque + glaze), compatible with traditional earthenware glazes. Very plastic and easy to model. Soft hardness. Other clay hardnesses available upon request. The clay must be kept well conditioned when not in use. 10 kg packaging. Technical data sheet available for download.

– Dry mechanical strength: 95±10 kgf/cm²
– Fired mechanical strength: 430±50 kgf/cm²
– Total shrinkage: 6.0±1.0 %
– Water absorption: 15.0±1.0 %
– Coefficient of cubic thermal expansion (ΔT20–400 °C): (210 ± 5) × 10^-7 °C^-1
– Bisque temperature: 1020 °C (±10 °C)
– Glaze temperature: 1000 °C (±10 °C)