EARTHENWARE SLIP POWDER A

White earthenware slip powder, prepared to mix with water at a ratio of 25 kg slip powder to 12 kg water. Suitable for plaster mold slip casting. Fit for double firing and compatible with traditional earthenware glazes. A deflocculant must be added, depending on the hardness of the water used. Mix/agitate for 10 minutes before use. The clay should be well sealed when not in use. 25 kg package. Procedure available for download. Technical data sheet available for download.

Dry mechanical strength: 65±10 kgf/cm²
Fired mechanical strength: 400±50 kgf/cm²
Total shrinkage: 4.0±1.0 %
Water absorption: 16.0±1.0 %
Cubic thermal expansion coefficient (ΔT20–400 °C): (200 ± 5) × 10^-7 °C^-1
Bisque temperature: 1050 °C (±10 °C)
Glaze firing temperature: 1000 °C (±10 °C)