CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PF
    PF
    PF
    Ref.10 100 013 | EAN8422830101016
    Red earthenware

    Traditional red earthenware body. It is a high quality and polyvalent clay, very popular for its fineness and plasticity. Its coefficients of thermal expansion are ideal for standard pottery glazes, in both single and twice firing processes. Incredible results in reducing atmosphere can be obtained (metallic reflection technique). Available in powder (dry form) and extruded body (moist form) in a wide range of water content depending on the shaping application: wheel-throwing, modelling and shaping processes (extruding and pressing)

    Firing range: 970-1055ºC
    Water content (throwing): 22%
    Plasticity (IP Atterberg): 17
    Carbonate content (CaCO3): 10%
    Drying shrinkage: 5.5%
    Firing shrinkage (1000ºC): 0.6%
    Porosity (water absorption at 1000ºC): 13.5%
    Dry bending strength: 6.6 N/mm2
    Fired bending strength (1000ºC): 27.9 N/mm2
    Thermal coefficient (25-500ºC): 77.7x10^-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