Black Porcelain

Black Ice is black porcelain body noted for its beautiful black graphite fired color. It has high plasticity, which makes it ideal for wheel-throwing and modeling. Its formula is very stable and provides a secure firing range between Cone 6 and Cone 7 (oxidizing atmosphere). Suitable for tableware (food-safe), according to ISO 6486. Available in extruded body (moist form). Supplied in a practical 5 kg cylindrical format with double packaging.

Firing range: Cone 6-7 (2269º-2295ºF)
Biscuit: Cone 06 (1855ºF)
Water content: 20%
Plasticity (IP Atterberg): 11
Carbonate content (CaCO3): 0%
Drying shrinkage: 5.4%
Firing shrinkage at Cone 6: 10.3%
Porosity (water absorption) at Cone 6: 0.0%
Dry bending strength: 3.1 N/mm2
Fired bending strength at Cone 6: 39.8 N/mm2
Thermal coefficient (a25-500ºC): 54.3x10-7ºC-1

 

Sold in 11lb boxes

BLACK ICE Black Porcelain

$24.00Price
     

    Core Clay

    513-351-0036

    Studio Entrance: 1912 Hudson Avenue

    Gallery: 3846 Montgomery Road

    Norwood, OH 45212

    Hours of Operation: 

    Monday-Friday 10:00am-9:00pm

    Saturday 10:00am-4:00pm 

    Sunday 12:00pm-4:00pm

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