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BARCINO grey sculpture 0-1.5mm 12.5kg – Art Academy Direct
FREE Delivery to Malta & Gozo when spending over €50 and a Reduced Delivery Fee of €2.50 when spending over €25
BARCINO grey sculpture 0-1.5mm 12.5kg

BARCINO grey sculpture 0-1.5mm 12.5kg


Regular price €36.70 Sale

Grey sculpture clay with 40% coarse grog 0-1.5 mm (up to 12 Mesh). Formulated for artistic and decorative ceramics, it is ideal for sculpture and pieces for outdoors (garden pots, tiles, etc.). The high content of grog confers a beautiful textured surface and an excellent behaviour during drying and firing. Depending on the firing temperature, it develops an interesting range of greys, from cement to dark grey, which satisfies the most avant-garde trends in artistic and decorative ceramics. Available in extruded body (moist form).

Firing range: 1200-1300ºC/ Cone 5-10
Biscuit temperature: 1000ºC
Water content: 17%
Plasticity (IP Atterberg): 16
Carbonate content (CaCO3): 0%
Drying shrinkage: 5.1%
Firing shrinkage 1300ºC: 3.9%
Porosity (water absorption) at 1300ºC: 4.8%
Dry bending strength: 2.3 N/mm2
Fired bending strength 1300ºC: 21.1 N/mm2
Thermal coefficient 1250ºC (25-500ºC): 64.5x10^-7ºC^-1