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 6486:1999. 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): 54.3×10-7ºC-1
Click here for Safety Data Sheets
5 kilograms each
| 1 – 9 | $22.75 as price per unit |
| 10 – 999 | $21.60 as price per unit |