BERLIN refractaria gris 0-0.2mm 12.5kg
BERLIN refractaria gris 0-0.2mm 12.5kg
BERLIN refractaria gris 0-0.2mm 12.5kg
BERLIN refractaria gris 0-0.2mm 12.5kg

BERLIN grey stoneware 0-0.2mm 12.5kg

Grey stoneware 0-0.2 mm

 

Grey stoneware clay with 40% impalpable grog 0-0.2 mm (up to 80 Mesh). Formulated for artistic ceramics, it is ideal for throwing and modelling smooth pieces with fine details. The high content of grog confers 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 ceramics. Suitable for tableware (food-safe), according to ISO 6486. Available in extruded body (moist form).

Firing range: 1200-1300ºC / Cone 5-10
Biscuit temperature: 1000ºC / Cone 06
Water content: 19%
Plasticity (IP Atterberg): 16
Carbonate content (CaCO3): 0%
Drying shrinkage: 5.7%
Firing shrinkage (1300ºC): 6.7%
Porosity (water absorption at 1300ºC): 0.1%
Dry bending strength: 2.9 N/mm2
Fired bending strength (1300ºC): 42.9 N/mm2
Thermal coefficient (25-500ºC): 53.8x10^-7ºC^-1

Brand
SIO-2
Firing
Ceramic kiln high fire
Weight/Volume
12,5 kg
Grog
Impalpable grog
State
Moist form (plastic body)
Stiffness
4 throwing and modelling
145100010000
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