Sio-2 | BLACK ICE Black Porcelain Location:Vancouver This MudSponge won’t pull out

This MudSponge won’t pull out grog or other materials in the clay body

When storing a crystal glaze

use your fan brush to redistribute the crystals to achieve balanced coverage

Avoid placing crystals near the bottom third of a vertical piece as they may cause additional movement during firing

While natural sponges have been used by potters for years

Sio-2 | BLACK ICE Black Porcelain Location:Vancouver This MudSponge won’t pull outBlack Ice is a 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 11 lb cylindrical format with double packaging.