WHITE STONEWARE BODYCLAY PRB 0-1.5 MM – 12.5 KG.

Refractory grogged stoneware clay, in a rectangular block. Ideal for raku, handbuilding or the potter’s wheel. Excellent for large-scale sculptures. The clay should be well sealed when not in use. 12.5 kg package. Technical data sheet available for download.

– Dry mechanical strength: 25±10 kgf/cm²
– Fired mechanical strength: 340±50 kgf/cm²
-Total shrinkage: 8.5±1.5 %
– Water absorption: 1.5±1.0 %
– Cubic thermal expansion coefficient (ΔT20–400 °C): (175 ± 5) × 10^-7 °C^-1
– Bisque temperature: —
– Glaze firing temperature: 1275 °C (±25 °C)