CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • ZUMAIA
    ZUMAIA
    ZUMAIA
    Ref.14 520 001 | EAN8422830145010
    High fire grogged grey 0-0.5 mm

    High fire grey body with 40% fine grog 0-0.5 mm. Formulated for artistic and decorative ceramics, it is ideal for sculpture and pieces for outdoors (garden pots, tiles, etc.). The high content of grog confers a beautiful textured surface and 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 and decorative ceramics. Available in extruded body (moist form).

    Firing range: 1200-1300ºC
    Biscuit temperature: 1000ºC
    Water content: 17%
    Plasticity (IP Atterberg): 16
    Carbonate content (CaCO3): 0%
    Drying shrinkage: 5.5%
    Firing shrinkage (1300ºC): 3.9%
    Porosity (water absorption at 1300ºC): 2.6%
    Dry bending strength: 2.5 N/mm2
    Fired bending strength (1300ºC): 37.8 N/mm2
    Thermal coefficient (25-500ºC): 59.9x10^-7ºC^-1
    • Wrapped
    • 12.5 kg
  • BARCINO
    BARCINO
    BARCINO
    Ref.14 530 001 | EAN8422830145027
    High fire grogged grey 0-1.5 mm

    High fire grey body with 40% coarse grog 0-1.5 mm. Formulated for artistic and decorative ceramics, it is ideal for sculpture and pieces for outdoors (garden pots, tiles, etc.). The high content of grog confers a beautiful textured surface and 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 and decorative ceramics. Available in extruded body (moist form).

    Firing range: 1200-1300ºC
    Biscuit temperature: 1000ºC
    Water content: 17%
    Plasticity (IP Atterberg): 16
    Carbonate content (CaCO3): 0%
    Drying shrinkage: 4.5%
    Firing shrinkage (1300ºC): 3.9%
    Porosity (water absorption at 1300ºC): 4.5%
    Dry bending strength: 2.3 N/mm2
    Fired bending strength (1300ºC): 21.1 N/mm2
    Thermal coefficient (25-500ºC): 57.5x10^-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