CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PM
    PM
    PM
    Ref.10 800 002 | EAN8422830108015
    Black earthenware 

    Black manganese earthenware body. Its black colour in oxidising atmosphere is a highlight in the range of low firing colours. Its fineness and plasticity make it an excellent choice for throwing and modelling. Very good behaviour with standard pottery glazes. Available in extruded body (moist form) in a wide range of water content depending on the shaping application: wheel-throwing, modelling and shaping procesess.

    Firing range: 970-1025ºC
    Water content (throwing): 21%
    Plasticity (IP Atterberg): 16
    Carbonate content (CaCO3): 8%
    Drying shrinkage: 5.0%
    Firing shrinkage (1000ºC): 0.9%
    Porosity (water absorption at 1000ºC): 14.3%
    Dry bending strength: 4.5 N/mm2
    Fired bending strength (1000ºC): 28.9 N/mm2
    Thermal coefficient (25-500ºC): 77.9x10^-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