CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • PM
    PM
    Available in the USA
    PM
    PM
    Item number:10 800 200 | UPC8422830108015
    Black Earthenware Clay

    Black earthenware clay body. Its black color in oxidizing atmosphere is a highlight in the range of low firing colors. Its fineness and plasticity make it an excellent choice for throwing and modelling. Very good behavior with standard pottery glazes. Available in extruded body (moist form), being suitable for wheel-throwing, shaping and modeling.

    Firing range: Cone 06-05 (1855º-1911ºF)
    Water content: 21%
    Plasticity (IP Atterberg): 16
    Carbonate content (CaCO3): 8%
    Drying shrinkage: 5.0%
    Firing shrinkage at Cone 06: 0.9%
    Porosity (water absorption) at Cone 06: 14.3%
    Dry bending strength: 4.5 N/mm2
    Fired bending strength at Cone 06: 28.9 N/mm2
    Thermal coefficient (a25-500ºC): 77.9x10-7ºC-1
    • Film-wrapped pack + carton box
    • 27.6 lb (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