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Sio-2® Berlin Grey Sculpture Clay with Impalpable Grog, 27.6 lb (12.5 kg)

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Availability:
Out Of Stock
Product Code:
8403
Brand:
SIO-2®
$40.78
  • Sio-2® Berlin Grey Sculpture Clay with Impalpable Grog, 27.6 lb (12.5 kg)

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Sio-2® Berlin Grey Sculpture Clay with Impalpable Grog, 27.6 lb (12.5 kg)

Berline Grey is a sculpture clay body with 40% impalpable grog (up to 80 Mesh). Formulated for artistic ceramics, it is ideal for wheel-throwing and modeling smooth pieces with fine details.

The high content of grog confers an excellent behavior 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 ceramics.

Suitable for tableware (food-safe), according to ISO 6486:1999. It is available in extruded body (moist form), in a 27.6 lb. package.

DETAILED INFORMATION:

Firing range: Cone 5-10 (2192º-2372ºF)
Biscuit: Cone 06 (1832ºF)
40% Impalpable Grog (up to 80 Mesh)
Water content: 19%
Plasticity (IP Atterberg): 16
Carbonate content (CaCO3): 0%
Drying shrinkage: 5.7%
Firing shrinkage at Cone 6: 6.7%
Porosity (water absorption) at Cone 6: 0.1%
Dry bending strength: 2.9 N/mm2
Fired bending strength at Cone 6: 42.9 N/mm2
Thermal coefficient (a25-500ºC): 53.8x10-7ºC-1

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