BODYCLAY STONEWARE GF75 – 10,5 KG

Refractory grogged stoneware body clay. A body designed for ceramists who seek greater reliability against thermal shock. Suitable for utilitarian or decorative ware. Soft body hardness. The clay should be well sealed when not in use. 10.5 kg pack. Technical data sheet available for download.

– Dry mechanical strength: 75±10 Kgf/cm²
– Fired mechanical strength: 725±50 Kgf/cm²
– Total shrinkage: 10.0±1.0%
– Water absorption: 2.5±0.5%
– Cubic thermal expansion coefficient (ΔT20–400 ºC): (195 ± 5) × 10⁻⁷ ºC⁻¹
– Biscuit temperature: 1000 ºC (±10 ºC)
– Glaze firing temperature: 1160 ºC (±10 ºC)