PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg
PRAI refractaria blanca 0-0.2mm 12.5kg

PRAI white stoneware 0-0.2mm 12.5kg

White stoneware 0-0.2 mm


 

White 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. Its particular ivory colour after firing is much appreciated and provides an excellent ware for glazes and colouring oxides, which develop bright and intense tones. Suitable for tableware (food-safe), according to ISO 6486. Available in extruded body (moist form).

Firing range: 1240-1300ºC / Cone 6-10
Biscuit temperature: 1000ºC / Cone 06
Water content: 19%
Plasticity (IP Atterberg): 16
Carbonate content (CaCO3): 0%
Drying shrinkage: 5.9%
Firing shrinkage 1300ºC: 7.0%
Porosity (water absorption) at 1300ºC: 0.0%
Dry bending strength: 3.0 N/mm2
Fired bending strength 1300ºC: 51.0 N/mm2
Thermal coefficient 1250ºC (25-500ºC): 60.4x10^-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
133100010000
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