CERAMICA COLLET S.A. Since 1874
CERAMICA COLLET S.A. Since 1874
Manufacturer of Ceramic Bodies and Clays for Modelling
  • Porcelana Aletsch
    Porcelana Aletsch
    ALETSCH
    Ref.16 400 001 | EAN8422830164011
    Porcelain with molochite

    Aletsch is a white porcelain with 20% molochite grog 0.2-0.5 mm. Molochite offers a particular texture and confers and excellent behaviour during drying and firing. Its formula is very stable and provides a secure firing range between 1230 and 1270°C. Available in extruded body (moist form). Presented in a practical 5 kg cylindrical format with double packaging.

    Firing range: 1230-1270ºC
    Biscuit temperature: 1000ºC
    Water content: 20%
    Plasticity (IP Atterberg): 8
    Carbonate content (CaCO3): 0%
    Drying shrinkage: 4.0%
    Firing shrinkage (1250ºC): 7.7%
    Porosity (water absorption at 1250ºC): 0.2%
    Dry bending strength: 1.6 N/mm2
    Fired bending strength (1250ºC): 22.5 N/mm2
    Thermal coefficient (25-500ºC): 52.7x10^-7ºC^-1
    • Double packaging
    • 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