Ingredient Amount
Minspar 200 Feldspar 20.00
EPK Kaolin 25.00
OM 4 Ball Clay 25.00
Silica 25.00
Add Amount
Zircopax 2.00


Originally published in the May 2018 issue of Ceramics Monthly.
Mix in red iron oxide by eye for a darker color. Mix to specific gravity of 1.2–1.25 for spray application.

For a straw color, add 1-5% Rutile.