A white earthenware body for casting with precise thermal expansion for accurate glaze fit. This body is also able to be used as a vitreous middle fire body at high temperatures.
Bisque Glaze: 1000°C to 1060°C
Earthenware Glaze: 1080°C to 1130°C
Middle Fire: 1225°C to 1250°C
Coefficient of Expansion:
Sample fired at 1100° C, Orton cone 03. Linear expansion is 0.380% at 500° C and coefficient is 83.33 x 10-7 from 200° C to 500° C