CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PA/CHF
    PA/CHF
    PA/CHF
    Ref.10 420 001 | EAN8422830104031
    Grogged white earthenware 0-0.5 mm

    White earthenware body with 20% fine grog 0-0.5 mm. Ideal for medium size pieces. The presence of grog confers to clay a very interesting textured surface (not flat) which, in turn, provides a set of suitable properties for the design of pieces in complex drying situations, thus avoiding the creation of deformations and cracks. Available in extruded body (moist form), being suitable for shaping and modelling.

    Firing range (biscuit): 1050-1080ºC
    Water content (throwing): 17%
    Plasticity (IP Atterberg): 13
    Carbonate content (CaCO3): 13%
    Drying shrinkage: 5.3%
    Firing shrinkage (1050ºC): -0.3%
    Porosity (water absorption at 1050ºC): 11.2%
    Dry bending strength: 3.7 N/mm2
    Fired bending strength (1050ºC): 26.8 N/mm2
    Thermal coefficient (25-500ºC): 76.0x10^-7ºC^-1
    • Wrapped
    • 12.5 kg
© 2020 SIO-2 CERAMICA COLLET S.A.
T. +34 93 777 23 44 | info@sio-2.com
© 2020 SIO-2 CERAMICA COLLET S.A.
T. +34 93 777 23 44 | info@sio-2.com