CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PFCHF
    PFCHF
    Available in the USA
    PF/CHF
    PF/CHF
    Item number:10 120 200 | UPC8422830101023
    Red Earthenware Clay with Fine Grog

    Red earthenware clay body with 20% fine grog (up to 35 Mesh). 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 modeling.

    Firing range: Cone 06-04 (1855º-1971ºF)
    Water content: 19%
    Plasticity (IP Atterberg): 14
    Carbonate content (CaCO3): 8%
    Drying shrinkage: 4.5%
    Firing shrinkage at Cone 06: 0.6%
    Porosity (water absorption) at Cone 06: 12.9%
    Dry bending strength: 4.6 N/mm2
    Fired bending strength at Cone 06: 19.9 N/mm2
    Thermal coefficient (a25-500ºC): 72.2x10-7ºC-1
    • Film-wrapped pack
    • 27.6 lb (12.5 kg)
  • PF/CHM
    PF/CHM
    PF/CHM
    PF/CHM
    Ref.10 130 003 | UPC8422830101030
    Red Earthenware Clay with Coarse Grog

    Red earthenware clay body with 20% coarse grog (up to 12 Mesh). 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
© 2021 SIO-2 CERAMICA COLLET S.A.
T. +34 93 777 23 44 | info@sio-2.com
© 2021 SIO-2 CERAMICA COLLET S.A.
T. +34 93 777 23 44 | info@sio-2.com