CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PF/CHF
    PF/CHF
    PF/CHF
    Ref.10 120 002 | EAN8422830101023
    Grogged red earthenware 0-0.5 mm

    Red earthenware body with 20% fine grog 0-0.5 mm. Ideal for medium size pieces. The presence of grog confers to the 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: 970-1055ºC
    Water content (throwing): 19%
    Plasticity (IP Atterberg): 14
    Carbonate content (CaCO3): 8%
    Drying shrinkage: 4.5%
    Firing shrinkage (1000ºC): 0.6%
    Porosity (water absorption at 1000ºC): 12.9%
    Dry bending strength: 4.6 N/mm2
    Fired bending strength (1000ºC): 19.9 N/mm2
    Thermal coefficient (25-500ºC): 72.2x10^-7ºC^-1
    • Wrapped
    • 12.5 kg
  • PF/CHM
    PF/CHM
    PF/CHM
    Ref.10 130 003 | EAN8422830101030
    Grogged red earthenware 0-1.5 mm

    Red earthenware body with 20% coarse grog 0-1.5 mm. Ideal for big size pieces. The presence of grog confers to the 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: 970-1055ºC
    Water content (throwing): 19%
    Plasticity (IP Atterberg): 14
    Carbonate content (CaCO3): 8%
    Drying shrinkage: 5.0%
    Firing shrinkage (1000ºC): 0.7%
    Porosity (water absorption at 1000ºC): 13.8%
    Dry bending strength: 3.7 N/mm2
    Fired bending strength (1000ºC): 16.9 N/mm2
    Thermal coefficient (25-500ºC): 73.2x10^-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