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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.Black Porcelain
Black Ice is black porcelain body noted for its beautiful black graphite fired color. It has high plasticity, which makesit ideal for wheel-throwing and modeling. Its formula is very stable and provides a secure firing range between Cone6 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 doublepackaging.
Firing range: Cone 6-7 (2269-2295F)
Biscuit: Cone 06 (1855F)
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 (a25-500C): 54.3×10-7C-1
